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电线电缆行业是机电工业中主要配套原材料工业之一,它的发展对电力供应和国民经济的增长有一定影响。但是,目前我国线缆产品在设计结构、技术性能、工艺制造和装备水平等方面都落后于国际先进水平。从产品结构分析:国际上电线电缆产品共有2500～3000种,而我国线缆产品只有880多种。其中一般性线缆产品多,特殊高档的产品少,远远满足不了国内外市场需要。
The wire and cable industry is one of the major supporting raw material industries in the electromechanical industry. Its development has a certain influence on the power supply and the growth of the national economy. However, at present, China’s cable products lag behind the international advanced level in terms of design structure, technical performance, process manufacturing and equipment level. From the product structure analysis: There are 2500-3000 kinds of wire and cable products in the world, but there are only 880 kinds of cable products in China. Among them, there are many general cable products, and there are few special high-end products, which can not meet the needs of domestic and foreign markets.