What are the special requirements for special wires and cables

Special wires and cables are cables with specific purposes that can be used in specific occasions. Generally, special wires and cables need to formulate internal control standards for enterprises. Special cables are a series of products with unique properties and special structures. Compared with ordinary wires and cables with a large quantity and a wide range, they have the characteristics of higher technical content, stricter use conditions, smaller batches and higher added value.Customized special cable design can be roughly divided into four categories: high temperature resistant wires and cables, functionalized wires and cables, new green insulated and environmentally friendly wires and cables, and wires and cables with special uses and structures.

According to the "2015-2020 China Special Cable Industry Market Prospect and Investment Strategic Planning Analysis Report Prospect" released by the Qianzhan Industry Research Institute, special cables currently account for about 30% of the total sales of China's cable market, which is about 40 billion yuan. Special cables are widely used in power grid, communication, rail transit and other fields. During the "Twelfth Five-Year Plan" period, the country will build the "Three China" (North China-Central China-East China), Northeast, Northwest and South four regional power grids. China's regional power grid will build "three vertical and three horizontal" UHV AC grids; at the same time, during the "Twelfth Five-Year Plan" period, the country will speed up the construction of optical fiber broadband network, next-generation Internet and new-generation mobile communication infrastructure, and basically complete broadband, A new generation of communication infrastructure that is integrated, ubiquitous and secure; in addition, the construction of railway rail transit and urban light rail transit will be accelerated in the future. The above-mentioned large-scale investment and construction requires the renewal and upgrading of cables, and special cables usher in huge development opportunities.

In addition, the rapid development of the construction field, automobile field, home appliance field and mining industry has brought a large market to the special cable industry.

It is worth noting that almost all the high-grade cables needed in the Chinese market are imported. Although there are more than 7,000 local manufacturers in China, almost all of them are concentrated in low-end fields and rely on low prices to grab the market, which has also become a bottleneck for the development of domestic enterprises. At present, in the field of high-end cables with large profit margins, the Chinese market is completely seized by multinational giants