2013 China's wire and cable import and export situation: Due to the rapid development of China's economy, the increasing demand for cables and cables, and the insufficient production capacity of China's high-end cables and special cables

China is the world's largest cable country, but it is also the world's largest imported cable country. Due to the rapid development of China's economy, the increasing demand for cables and the insufficient production capacity of China's high-end cables and special cables, China's total cable imports In recent years, the total import volume has maintained an increasing trend, but the growth rate has narrowed year by year. From January to September 2013, customs data showed that the total amount of imported wires and cables was 220.16 thousand tons, with a total amount of 4.54 billion yuan, up -1.3 and 12.21 respectively year-on-year. Although the total amount of imports decreased over the same period, the total amount increased year-on-year, indicating that the added value of imported wires and cables increased. The main products imported by China's cables are high-end cables and special cables. We subdivide the import structure of our products. Judging from the product structure, the connected conductors with rated voltage ≤ 1000v account for the highest proportion of the total 2013 import amount, with the import amount of US $1.89 billion in 2013, accounting for 41.63 of the total import amount. In terms of quantity, the import volume of other electrical conductors with rated voltage ≤ 1000v is 111.35 thousand tons, accounting for 50.58 of the total import volume; the number and amount of year-on-year growth in positive and negative direction of the variety is a joint electrical conductor, rated voltage ≤ 1000V, indicating that the import added value of this variety is growing rapidly. From the point of view of quantity growth, "other electrical conductors, rated voltage> 1000v" year-on-year growth rate of more than 50%, indicating that the domestic demand for high-voltage cables is still strong, while the import demand for low-voltage cables is relatively weak, because such products are in a state of surplus in the country. From the perspective of export growth, the highest year-on-year growth rate was "coaxial wires and other coaxial conductors", with a growth rate of 132.99 percent, doubling. From the analysis of the situation of importing countries/regions, from 2012.1-September and 2013.1-September, China, Japan, and South Korea are the major importers, followed by the United States and Germany, Taiwan Province of China, Vietnam, Norway, Thailand, and Malaysia. From the perspective of import growth, the export of wire and cable products increased by 30.32 year-on-year. From the perspective of market share, South Korea, Japan, and the United States are the three major import markets for my country's wire and cable, except for the re-import of exports. The main reason is that the high-end products produced by these three countries meet the rapidly growing domestic demand; the same as the export situation, Japan The market share dropped significantly, and in 2013 it fell by 17.92 year-on-year. From the analysis of the import source situation, the total import source of electric wires and cables increased from 2012.1 to September and 2013.1 to September. The top 10 provinces and cities in the export source trade volume are Guangdong, Shanghai, Jiangsu, Shandong, Liaoning, Tianjin, Beijing, Fujian, Zhejiang and Jilin. In terms of the growth of imported places, the ranking remained basically stable in 2013, with Jilin Province rising one place, with a year-on-year growth rate of 13.21 per cent. Guangdong and Jiangsu are major import and export provinces, and Shanghai ranks second in terms of import volume, indicating that Shanghai's high-end cable demand is strong; among the top ten provinces and cities, the total amount of Liaoning, Tianjin and Fujian provinces has declined by varying degrees.

2018-09-29

Japan has developed a new conductive material with a cut-off amount of 100 times that of copper wire. By combining single-layer carbon nanotubes (CNT) and copper (Cu), the same conductivity as copper is achieved.

Japan Industrial Technology Research Institute (hereinafter referred to as "comprehensive research") has developed a new material, through the combination of single-layer carbon nanotubes (CNT) and copper (Cu), to achieve the same electrical conductivity as copper, and about 100 times the current carrying capacity of copper. The institute said that this CNT-Cu composite material can not only pass large currents, but also has light weight and high temperature resistance, so it can be used as a wiring material for ultra-small high-performance semiconductor chips.

2018-09-29

On the advantages and application of prefabricated branch cables, prefabricated branch cables are produced and produced on the production line of specialized factories with professional production equipment and various special molds.

Prefabricated branch cables are produced and produced on the production line of specialized factories with professional production equipment and various special molds. After the completion of the branch joint joint, and the main, sub-cable original outer sheath layer effectively bonded into a whole. Therefore, compared with the traditional construction site treatment of cable branch joints or more advanced bus duct technology, it has the following advantages

2018-09-29

Building Standards and Specifications Suitable for Chinese IT Service Operation with SPS as the Core

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2022-07-28

Technological innovation is the key to the core competitiveness

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2021-11-12

Information will become the only way for small and medium-sized enterprises to enhance their competitiveness

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2021-11-12

Constantly innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve intelligent entrepreneurs!

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2022-01-10

Building Standards and Specifications Suitable for Chinese IT Service Operation with SPS as the Core

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2021-11-12

Changfeng Alliance Internet Information Service Promotion Working Group

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2021-11-09

Building Standards and Specifications Suitable for Chinese IT Service Operation with SPS as the Core

The Group believes that in the information age of economic globalization, informatization will become the only way for SMEs to enhance their competitiveness, and e-commerce will become the key path for enterprises to achieve informatization. Therefore, the Group will continue to focus on promoting the e-commerce and informatization process of Chinese SMEs, continue to innovate, continue to introduce more and better services, build intelligent Chinese enterprises, and achieve smart entrepreneurs!

2021-11-09