China's wire and cable industry has long been constrained by the chronic illness of some industries, and it is difficult to develop and grow. The output value of China's cable industry exceeds 120 billion yuan, but the enterprises are small in scale, the largest of which is only about 10 billion yuan. Most of the enterprises in the industry are small in scale and have poor innovation ability. The products can only fight fiercely in low-end areas, and the overall profit margin of the industry is less than 5%. In China, the purely buyer's market leads to a serious problem of bad debts and bad debts of cable enterprises, and from time to time a triangular debt crisis erupts. Most enterprises are struggling in the fierce market competition.

However, technological progress has brought an excellent opportunity for China's wire and cable industry, that is, a new type of cable conductor material technology, namely conductor aluminium alloy technology and aluminium alloy cable products, which started in the United States in 2006. This technology has been brought into the Chinese market by two American companies. Later, China's aluminium alloy cable market was gradually exploded. Forecast data show that in the next few years, even if the use level of aluminium alloy cable in China only reaches the current international general level (30%), it will rapidly form a huge market of up to 300 billion yuan a year. Such a huge market undoubtedly immediately attracted the attention of many enterprises in the industry.

After aluminium alloy cable entered China, it has not been able to open the market widely. One important reason is the actual performance. Although aluminium alloy cable does not improve the electrical conductivity of pure aluminium cable, the physical and mechanical properties of aluminium alloy cable, such as bending, compressive creep and corrosion resistance, have been greatly improved. Compared with copper cables, aluminum alloy cables have unparalleled advantages in weight, price and engineering installation. In other words, on the premise of the same electrical performance and better mechanical performance, aluminum alloy cables are more economical and widely used.

Such a huge market, many wire and cable enterprises want to dye their fingers, but the Chinese cable industry, which mainly consists of small and medium-sized wire and cable enterprises, has not been able to fully expand the market. This is due to the high technical content of aluminum alloy cable, large investment in production equipment, and the need for mature material formulation, production technology and personnel, whether large or small enterprises. There is no such condition for the time being. The production of conductor aluminium alloy materials requires patent formulation, self-melting and casting to ensure the quality of alloy materials. Cable production also requires multi-channel toughening and other production process requirements, requiring specialized technology, mature technology, specialized production and management personnel, special production equipment and so on, in order to produce qualified alloy cable products. The industry has a high threshold, and it is difficult for non-professional, non-competent and mature manufacturers to participate.

As a new technology, the manufacturing of aluminium alloy cables is highly specialized, with high equipment requirements, and is difficult in technology and technology. All copper cables begin with the processing of conductors. Because copper conductors are single metal materials, the quality of materials is easy to control. However, due to the different conductor materials, the production equipment, production technology and process of aluminium alloy cables are quite different from that of traditional copper cables. It is necessary to invest in equipment and technology for conducting alloy smelting, continuous casting and rolling of conducting alloy materials, special equipment for cable production of aluminium alloy cables, special technology and special production process. In the production of aluminium alloy cables, quality control begins with the melting of alloy materials. After casting and rolling under the support of equipment, strict process and technical control, qualified conductor aluminium alloy rods are formed. The quality assurance of aluminium alloy rod is the premise of the quality assurance of aluminium alloy cable. If the conductor aluminium alloy poles can not be produced by ourselves, the quality of the poles can not be controlled at all, and the quality of the aluminium alloy cables can not be discussed. Compared with traditional cable production, alloy cable production equipment, technology and technology require higher and more advanced. At present, the domestic non-professional aluminium alloy cable manufacturers do not have these conditions and capabilities.