1 thought on “What is the future development of the wire and cable industry?”
Frederick
The wire and cable industry is an important supporting industry in my country’s economic construction. It is widely used in all areas of the national economy. The wires and cables are indispensable basic equipment for transporting power, transmitting information and manufacturing various motors, electrical appliances, instruments, automotive, machine tools and other equipment. The wires and cables provide infrastructure for the power industry and the communications industry, occupying a quarter of the production value of the Chinese electrical industry. It is the second largest industry in the automotive industry after the automotive industry, occupying an important position in the national economy. In recent years, my country’s economy has continued to develop rapidly, and the advancement of urbanization process. The construction of major projects such as large power stations, West Power Communications, and power grid transformation all indicates that the wire and cable industry has a long period of prosperity. Therefore It will maintain a higher growth rate.
The development status of the global cable industry
With the maturity of the global cable market, the growth of the world’s wire and cable manufacturing industry has slowed down. It was 5.30%, and this data decreased to 1.20%by 2008, and in 2009 -7.70%. (Data Source “2010 China Wire and Cable Industry Conference Report Collection”) In the economic structure of developed countries, due to the gradual decline and transfer of the proportion of manufacturing, the infrastructure is becoming increasingly perfect and the economic growth is relatively slow. Market pattern. The demand for cables such as China and India, such as China and India, has increased rapidly with the development of the economy. From the perspective of the development trend of the world cable industry, the current development direction is: large capacity, ultra -high pressure, hydroplad, short -circuit, high reliability, and maintenance. At present, the cross -linking cables of each voltage level have gradually replaced the traditional oil -supply paper insulated power cable, and the application of high -voltage and ultra -high -voltage cross -linking cables is becoming more and more widespread. The current requirements for the cables used in Europe and the United States and Japan are getting higher and higher. It has been strictly forbidden to use or import non -loop -friendly cables. With the promulgation of the EU ROHS instructions, the large -scale adoption of ecological environmental protection wires and cables has become a global trend. In recent years, due to the rapid growth of the economy of emerging countries in Asia, the production center of the world’s wires and cables has shifted to Asia, which has driven the rapid development of national wires and cable industries such as China, India, Vietnam, the Philippines, and the Middle East. Due to the low European and low manufacturing costs, the growth of the wire and cable industry is also quite rapid.
The development status of Chinese wires and cables
The wire wire and cable manufacturing industry is the largest output value industry among more than 20 subdivided industries in the electrical appliance industry, accounting for a quarter of the output value scale. The development of the Chinese wire and cable industry presents two characteristics: overall, the overall scale of the wire and cable industry is growing; in terms of structural segmentation, the proportion of power cables to the wire and cable industry is increasing. optimism. With the rapid development and scale of China’s power, petroleum, chemical industry, urban rail transit, automobiles and shipbuilding industries, especially in particular, the transformation of power grid has accelerated and the UHV projects have been put into construction one after another. The average annual growth rate is 27.62%, far exceeding GDP growth rate. The total output value of the wire and cable manufacturing industry has increased from 413.161 billion yuan in 2006 to more than 925.5 billion yuan in 2010. my country has become the country with the largest scale and market consumption scale in the world.
The proportion of the total output value of my country’s wires and cable manufacturing industries in recent years has increased year by year. In 2007, it exceeded 2%. In 2009, it was affected by the international financial crisis. At the level of 2.31%, the position of the wire and cable industry in the national economy is becoming more and more important.
The number of wires and cable companies in my country is large and small, and the industry concentration is low. Its manifestations are: more than 9,000 large and small enterprises in the Chinese wire and cable industry; in 2010, among the 4,765 (5 million and above) wires and cable companies nationwide, 29 large enterprises have only 14%of the 29 large enterprises. This highly decentralized pattern is not only difficult to obtain scale economic benefits, but also exacerbates excess production capacity and excessive competition in the market.
The regional distribution of enterprises in my country’s wire and cable industry is also very obvious. It is mainly concentrated in East China, Central China and North China, while the proportion of the central and western regions is small. Among them, the cable industry in East China is the most prominent, occupying half of the industry, and has relatively obvious advantages in terms of scale strength and income benefits.
The capital structure of my country’s wire and cable industry is becoming increasingly diversified. The status of state -owned and state -owned controlling enterprises in the industry has weakened, and the proportion of private and foreign capital has increased significantly. The leading force of the industry. According to the statistical results in 2010, the output value of private controlling enterprises in the wire and cable industry is 69%, the number of enterprises accounts for 75%, the proportion of employees is 55%, and the proportion of profits and taxation accounts for 71%. Large -scale projects that apply wire and cable generally use the bidding method to determine the supplier. Due to its technical advantages, large -scale foreign cable companies are still in a favorable position in some industry competition. At the same time The market share has gradually increased, and the private economic force has continuously expanded the market -oriented operating mechanism in the industry.
This in the product structure of the domestic wire and cable industry in the product structure of electricity cables, electrical equipment wires and cables, and winding lines in the main parts of the main fields of electric power, communication, construction, transportation, automobiles, ships, and home appliances. Among the large categories of Chinese wire and cable products, which are characterized by conductors, the amount of copper for electric cables, electrical equipment wires and cables, and winding lines accounts for 89.00%of the amount of copper for all industries, and the amount of copper for products such as communication cables is low.
The industry policy
The “Interim Provisions on Promoting Industrial Structure Adjustment” (National Fa [2005] No. 40) and “No. 40 of Industrial Structure Adjustment Guidance Catalogs (2011 in 2011” issued by the State Council “” “(Development and Reform Commission ors to No. 9), except for new energy, information industry, aerospace, rail transit, marine engineering and other fields such as special electric wires and cables. National industrial policy restrictions. In June 2006, the State Council issued the “Several Opinions on Accelerating the Revitalization of Equipment Industry” and stated that “choosing a batch of important impact on national economic security and national defense construction has a significant effect on promoting the sustainable development of the national economy. Industrial upgrading has a positive role in driving, and its major technical equipment and products that can expand the market share of autonomous equipment as soon as possible, increase policy support and guidance, and achieve major breakthroughs in critical areas. ” Equipment, high -voltage transmission and transformer equipment, large ships, and marine engineering equipment, including 16 major technical equipment areas such as major technical equipment. These encouraging projects require corresponding special cables to match. Therefore Supported by national policy.
In February 2009, the Executive Meeting of the State Council reviewed and approved the “Equipment Manufacturing Adjustment Revitalization Plan”. The meeting pointed out that the equipment manufacturing industry is a strategic industry that provides technical equipment for various industries of the national economy, and accelerates the revitalization of equipment manufacturing. It must rely on national key construction projects to carry out the independent work of major technical equipment; Strengthen the ability of enterprises to independently innovate, greatly improve the level of basic supporting parts and basic techniques; accelerate the merger and reorganization of enterprises and product renewal, promote the optimization and upgrading of the industrial structure, and comprehensively improve the competitiveness of the industry.
In May 2009, the National Development and Reform Commission promulgated the “Technical Progress of Equipment Manufacturing Industry and Technology Reconstruction Investment Direct” (2009-2011). ) Class, large span wires (500kV and above), capacity wires (500kV and above) and other wire and cable products are included in the directory. During the 11th Five -Year Plan period, my country’s wire and cable industry has developed a large scale, and the scale of annual output value has gradually increased. At the same time, the gap between the technical level and international advanced level of domestic industries is also constantly narrowing. The industry’s long -term good basic conditions remain unchanged:
1. In the next five years, my country’s urbanization will still be in the stage of rapid development. As the urban population grows and the scale of construction continues to expand, the wires and cables will still face the wires and cables still face Broad demand market.
2. my country’s industrialization can basically meet domestic needs, while developing advanced production technology, gradually eliminating backward production capacity, realizing industrial structure adjustment, and bringing a broad market to related supporting industries to the relevant supporting industries. space.
. Vigorously develop strategic emerging industries and promoting industrial structure upgrades, the progress of science and technology and the development of economic and social development, new development trends such as green environmental protection, low -carbon energy saving, intelligence, and interconnection. Provide new growth points for the cable industry.
The industry development trend
Since 2011, China’s cable manufacturing industry has reversed the downturn in 2009 with the economy industry’s economy. Situation. According to data from the China Electrical Appliance Industry Association, in 2011, the total industrial output value of the electrical electrical appliance industry completed the total industrial output value of 445.674 billion yuan, an increase of 26.98%year -on -year; the sales output value was 43,31.535 billion yuan, a year -on -year increase of 26.48%; the production and sales rate was 97.32%; 599.98 billion yuan, a year -on -year increase of 19.22%, of which the power cable industry increased by 12.75%year -on -year. According to expert forecasts, the demand for the cable market in my country will continue to grow. First, with the rapid development of the new energy industry, clean energy such as wind power and nuclear power ushered in an unprecedented construction cycle. %, And the current high -end cables needed by China rely on imports; the second is that the copper core used for communication will still be the protagonist of the broadband user line in the next 10 years. **, the annual sales volume may return to 70 million to 80 million kilometers, showing a trend of steady and promoting; the third is that although the domestic market of electronic wire materials is greater than demand, it cannot be in terms of varieties, specifications and special performance. It meets the needs of the color TV industry; fourth is 25%of the total output value of power cables, with an annual output value of nearly 40 billion yuan, which is a large market, and the market capacity of power cables is still growing at an annual growth rate of 8%-9%.
With the rapid development of my country’s economy, the demand for special wires and cables with unique performance and special structures applicable to various special places is increasing. Compared with ordinary wire and cables, it has high technical content and high technical content. The applicable conditions are stricter, small in batches, and high added value. Its technical requirements are: flame retardant, no halogen, no toxicity and corrosive gases, no lead -containing heavy metals, etc. Energy power generation, electrified railway and urban rail transit, ships and sea oil mining, mineral development, high -rise building buildings, important military facilities, etc. At present, more than 80%of the cables in the domestic industry need to be imported. Some mid -to -high -end special cables, domestic production capacity and supply are far from meeting the actual demand. In recent years, the growth rate of my country’s special cables has increased by more than 20%. With the continuous improvement of my country’s special cable manufacturing capabilities, existing existence Trends of import substitution. The special cable application industry is very extensive, especially with the development of new technologies, so the special cable industry has a broad prospect for the special cable industry.
The industry competition pattern
1. With the continuous adjustment of the national economic structure and the guidance of national industrial policies, the wire and cable industry has gradually optimized and formed a pyramid type market structure. After the development of the “15th” and “Eleventh Five -Year Plan” in the past ten years, the development of the wires and cable industry has gradually formed the development of industrial enterprises that have gradually formed industrial enterprises that have been developed with monopoly enterprises and industrial policies to promote the development of industrial policies. Segment market. A portion of the added value of the added value and a higher value -added market in part of the added value is formed. The products are mostly special cables. The special cable market has the characteristics of high technical content, high entry thresholds, and high product added value. The number of high -end market competitions with strong participation in China is not large, and the concentration of enterprises is relatively high.
2. The unbalanced development of structure, the difference in competition in different segments
The problems in the current product structure of my country’s wire and cable industry are more than the supply of ordinary cable products, The supply of high -end products is insufficient, and the structural contradictions of the product are prominent. In the field of low -voltage wires and cable markets, most of the domestic wire and cable companies are concentrated. Due to the low technology content, there are many production companies, and the production capacity is severe. In the field of high -voltage and ultra -(special) high -pressure cable markets, due to high technical requirements, it requires strong financial strength, especially ultra -(special) high -pressure cables are insufficient in China. Need to be imported. At present, in the field of high -voltage and ultra -(special) high -voltage cross -linking cables, 500kV and above cross -linking cables mainly depend on imports, domestic joint ventures and several large enterprises. The competition is relatively slow and the profit level is high. However, with the rapid development of China’s economy in recent years and the continuous demand for wires and cables, the world’s top manufacturers such as Puzmani, Italy, and Naxsen, France have all entered the Chinese market, which have entered the Chinese market, which has made industry competition. Integrated.
In in the field of special cable market, because of the need to meet the special environment, laying methods, operating conditions and special functions, etc., therefore The requirements are high, and the requirements of each field basically have high access qualification requirements. Therefore, the added value of the product is relatively high, the profit level is relatively high, and its gross profit margin and other indicators are higher than the industry average.
. The industrial cluster and industrial production bases have initially formed
are obviously consistent with the regional marketability of the market. Some characteristic industrial clusters and product production bases, such as the power cable enterprise group in Yixing, Jiangsu Yixing, Jiangsu Wujiang and Fuyang, Zhejiang, Zhejiang’s RF cable company in Lin’an, Zhejiang, Anhui Special Cable Enterprise Group, Guangdong Zhuzhu Guangdong Dongguan Electronic Line Enterprise Group in the triangle.
The wire and cable industry is an important supporting industry in my country’s economic construction. It is widely used in all areas of the national economy. The wires and cables are indispensable basic equipment for transporting power, transmitting information and manufacturing various motors, electrical appliances, instruments, automotive, machine tools and other equipment. The wires and cables provide infrastructure for the power industry and the communications industry, occupying a quarter of the production value of the Chinese electrical industry. It is the second largest industry in the automotive industry after the automotive industry, occupying an important position in the national economy. In recent years, my country’s economy has continued to develop rapidly, and the advancement of urbanization process. The construction of major projects such as large power stations, West Power Communications, and power grid transformation all indicates that the wire and cable industry has a long period of prosperity. Therefore It will maintain a higher growth rate.
The development status of the global cable industry
With the maturity of the global cable market, the growth of the world’s wire and cable manufacturing industry has slowed down. It was 5.30%, and this data decreased to 1.20%by 2008, and in 2009 -7.70%. (Data Source “2010 China Wire and Cable Industry Conference Report Collection”) In the economic structure of developed countries, due to the gradual decline and transfer of the proportion of manufacturing, the infrastructure is becoming increasingly perfect and the economic growth is relatively slow. Market pattern. The demand for cables such as China and India, such as China and India, has increased rapidly with the development of the economy. From the perspective of the development trend of the world cable industry, the current development direction is: large capacity, ultra -high pressure, hydroplad, short -circuit, high reliability, and maintenance. At present, the cross -linking cables of each voltage level have gradually replaced the traditional oil -supply paper insulated power cable, and the application of high -voltage and ultra -high -voltage cross -linking cables is becoming more and more widespread. The current requirements for the cables used in Europe and the United States and Japan are getting higher and higher. It has been strictly forbidden to use or import non -loop -friendly cables. With the promulgation of the EU ROHS instructions, the large -scale adoption of ecological environmental protection wires and cables has become a global trend. In recent years, due to the rapid growth of the economy of emerging countries in Asia, the production center of the world’s wires and cables has shifted to Asia, which has driven the rapid development of national wires and cable industries such as China, India, Vietnam, the Philippines, and the Middle East. Due to the low European and low manufacturing costs, the growth of the wire and cable industry is also quite rapid.
The development status of Chinese wires and cables
The wire wire and cable manufacturing industry is the largest output value industry among more than 20 subdivided industries in the electrical appliance industry, accounting for a quarter of the output value scale. The development of the Chinese wire and cable industry presents two characteristics: overall, the overall scale of the wire and cable industry is growing; in terms of structural segmentation, the proportion of power cables to the wire and cable industry is increasing. optimism. With the rapid development and scale of China’s power, petroleum, chemical industry, urban rail transit, automobiles and shipbuilding industries, especially in particular, the transformation of power grid has accelerated and the UHV projects have been put into construction one after another. The average annual growth rate is 27.62%, far exceeding GDP growth rate. The total output value of the wire and cable manufacturing industry has increased from 413.161 billion yuan in 2006 to more than 925.5 billion yuan in 2010. my country has become the country with the largest scale and market consumption scale in the world.
The proportion of the total output value of my country’s wires and cable manufacturing industries in recent years has increased year by year. In 2007, it exceeded 2%. In 2009, it was affected by the international financial crisis. At the level of 2.31%, the position of the wire and cable industry in the national economy is becoming more and more important.
The number of wires and cable companies in my country is large and small, and the industry concentration is low. Its manifestations are: more than 9,000 large and small enterprises in the Chinese wire and cable industry; in 2010, among the 4,765 (5 million and above) wires and cable companies nationwide, 29 large enterprises have only 14%of the 29 large enterprises. This highly decentralized pattern is not only difficult to obtain scale economic benefits, but also exacerbates excess production capacity and excessive competition in the market.
The regional distribution of enterprises in my country’s wire and cable industry is also very obvious. It is mainly concentrated in East China, Central China and North China, while the proportion of the central and western regions is small. Among them, the cable industry in East China is the most prominent, occupying half of the industry, and has relatively obvious advantages in terms of scale strength and income benefits.
The capital structure of my country’s wire and cable industry is becoming increasingly diversified. The status of state -owned and state -owned controlling enterprises in the industry has weakened, and the proportion of private and foreign capital has increased significantly. The leading force of the industry. According to the statistical results in 2010, the output value of private controlling enterprises in the wire and cable industry is 69%, the number of enterprises accounts for 75%, the proportion of employees is 55%, and the proportion of profits and taxation accounts for 71%. Large -scale projects that apply wire and cable generally use the bidding method to determine the supplier. Due to its technical advantages, large -scale foreign cable companies are still in a favorable position in some industry competition. At the same time The market share has gradually increased, and the private economic force has continuously expanded the market -oriented operating mechanism in the industry.
This in the product structure of the domestic wire and cable industry in the product structure of electricity cables, electrical equipment wires and cables, and winding lines in the main parts of the main fields of electric power, communication, construction, transportation, automobiles, ships, and home appliances. Among the large categories of Chinese wire and cable products, which are characterized by conductors, the amount of copper for electric cables, electrical equipment wires and cables, and winding lines accounts for 89.00%of the amount of copper for all industries, and the amount of copper for products such as communication cables is low.
The industry policy
The “Interim Provisions on Promoting Industrial Structure Adjustment” (National Fa [2005] No. 40) and “No. 40 of Industrial Structure Adjustment Guidance Catalogs (2011 in 2011” issued by the State Council “” “(Development and Reform Commission ors to No. 9), except for new energy, information industry, aerospace, rail transit, marine engineering and other fields such as special electric wires and cables. National industrial policy restrictions. In June 2006, the State Council issued the “Several Opinions on Accelerating the Revitalization of Equipment Industry” and stated that “choosing a batch of important impact on national economic security and national defense construction has a significant effect on promoting the sustainable development of the national economy. Industrial upgrading has a positive role in driving, and its major technical equipment and products that can expand the market share of autonomous equipment as soon as possible, increase policy support and guidance, and achieve major breakthroughs in critical areas. ” Equipment, high -voltage transmission and transformer equipment, large ships, and marine engineering equipment, including 16 major technical equipment areas such as major technical equipment. These encouraging projects require corresponding special cables to match. Therefore Supported by national policy.
In February 2009, the Executive Meeting of the State Council reviewed and approved the “Equipment Manufacturing Adjustment Revitalization Plan”. The meeting pointed out that the equipment manufacturing industry is a strategic industry that provides technical equipment for various industries of the national economy, and accelerates the revitalization of equipment manufacturing. It must rely on national key construction projects to carry out the independent work of major technical equipment; Strengthen the ability of enterprises to independently innovate, greatly improve the level of basic supporting parts and basic techniques; accelerate the merger and reorganization of enterprises and product renewal, promote the optimization and upgrading of the industrial structure, and comprehensively improve the competitiveness of the industry.
In May 2009, the National Development and Reform Commission promulgated the “Technical Progress of Equipment Manufacturing Industry and Technology Reconstruction Investment Direct” (2009-2011). ) Class, large span wires (500kV and above), capacity wires (500kV and above) and other wire and cable products are included in the directory. During the 11th Five -Year Plan period, my country’s wire and cable industry has developed a large scale, and the scale of annual output value has gradually increased. At the same time, the gap between the technical level and international advanced level of domestic industries is also constantly narrowing. The industry’s long -term good basic conditions remain unchanged:
1. In the next five years, my country’s urbanization will still be in the stage of rapid development. As the urban population grows and the scale of construction continues to expand, the wires and cables will still face the wires and cables still face Broad demand market.
2. my country’s industrialization can basically meet domestic needs, while developing advanced production technology, gradually eliminating backward production capacity, realizing industrial structure adjustment, and bringing a broad market to related supporting industries to the relevant supporting industries. space.
. Vigorously develop strategic emerging industries and promoting industrial structure upgrades, the progress of science and technology and the development of economic and social development, new development trends such as green environmental protection, low -carbon energy saving, intelligence, and interconnection. Provide new growth points for the cable industry.
The industry development trend
Since 2011, China’s cable manufacturing industry has reversed the downturn in 2009 with the economy industry’s economy. Situation. According to data from the China Electrical Appliance Industry Association, in 2011, the total industrial output value of the electrical electrical appliance industry completed the total industrial output value of 445.674 billion yuan, an increase of 26.98%year -on -year; the sales output value was 43,31.535 billion yuan, a year -on -year increase of 26.48%; the production and sales rate was 97.32%; 599.98 billion yuan, a year -on -year increase of 19.22%, of which the power cable industry increased by 12.75%year -on -year. According to expert forecasts, the demand for the cable market in my country will continue to grow. First, with the rapid development of the new energy industry, clean energy such as wind power and nuclear power ushered in an unprecedented construction cycle. %, And the current high -end cables needed by China rely on imports; the second is that the copper core used for communication will still be the protagonist of the broadband user line in the next 10 years. **, the annual sales volume may return to 70 million to 80 million kilometers, showing a trend of steady and promoting; the third is that although the domestic market of electronic wire materials is greater than demand, it cannot be in terms of varieties, specifications and special performance. It meets the needs of the color TV industry; fourth is 25%of the total output value of power cables, with an annual output value of nearly 40 billion yuan, which is a large market, and the market capacity of power cables is still growing at an annual growth rate of 8%-9%.
With the rapid development of my country’s economy, the demand for special wires and cables with unique performance and special structures applicable to various special places is increasing. Compared with ordinary wire and cables, it has high technical content and high technical content. The applicable conditions are stricter, small in batches, and high added value. Its technical requirements are: flame retardant, no halogen, no toxicity and corrosive gases, no lead -containing heavy metals, etc. Energy power generation, electrified railway and urban rail transit, ships and sea oil mining, mineral development, high -rise building buildings, important military facilities, etc. At present, more than 80%of the cables in the domestic industry need to be imported. Some mid -to -high -end special cables, domestic production capacity and supply are far from meeting the actual demand. In recent years, the growth rate of my country’s special cables has increased by more than 20%. With the continuous improvement of my country’s special cable manufacturing capabilities, existing existence Trends of import substitution. The special cable application industry is very extensive, especially with the development of new technologies, so the special cable industry has a broad prospect for the special cable industry.
The industry competition pattern
1. With the continuous adjustment of the national economic structure and the guidance of national industrial policies, the wire and cable industry has gradually optimized and formed a pyramid type market structure. After the development of the “15th” and “Eleventh Five -Year Plan” in the past ten years, the development of the wires and cable industry has gradually formed the development of industrial enterprises that have gradually formed industrial enterprises that have been developed with monopoly enterprises and industrial policies to promote the development of industrial policies. Segment market. A portion of the added value of the added value and a higher value -added market in part of the added value is formed. The products are mostly special cables. The special cable market has the characteristics of high technical content, high entry thresholds, and high product added value. The number of high -end market competitions with strong participation in China is not large, and the concentration of enterprises is relatively high.
2. The unbalanced development of structure, the difference in competition in different segments
The problems in the current product structure of my country’s wire and cable industry are more than the supply of ordinary cable products, The supply of high -end products is insufficient, and the structural contradictions of the product are prominent. In the field of low -voltage wires and cable markets, most of the domestic wire and cable companies are concentrated. Due to the low technology content, there are many production companies, and the production capacity is severe. In the field of high -voltage and ultra -(special) high -pressure cable markets, due to high technical requirements, it requires strong financial strength, especially ultra -(special) high -pressure cables are insufficient in China. Need to be imported. At present, in the field of high -voltage and ultra -(special) high -voltage cross -linking cables, 500kV and above cross -linking cables mainly depend on imports, domestic joint ventures and several large enterprises. The competition is relatively slow and the profit level is high. However, with the rapid development of China’s economy in recent years and the continuous demand for wires and cables, the world’s top manufacturers such as Puzmani, Italy, and Naxsen, France have all entered the Chinese market, which have entered the Chinese market, which has made industry competition. Integrated.
In in the field of special cable market, because of the need to meet the special environment, laying methods, operating conditions and special functions, etc., therefore The requirements are high, and the requirements of each field basically have high access qualification requirements. Therefore, the added value of the product is relatively high, the profit level is relatively high, and its gross profit margin and other indicators are higher than the industry average.
. The industrial cluster and industrial production bases have initially formed
are obviously consistent with the regional marketability of the market. Some characteristic industrial clusters and product production bases, such as the power cable enterprise group in Yixing, Jiangsu Yixing, Jiangsu Wujiang and Fuyang, Zhejiang, Zhejiang’s RF cable company in Lin’an, Zhejiang, Anhui Special Cable Enterprise Group, Guangdong Zhuzhu Guangdong Dongguan Electronic Line Enterprise Group in the triangle.