二十世纪 90年代初 ,我国金属丝网行业由于生产设备及工艺水平落后 ,织出的网达不到国际标准要求 ,严重影响着我国丝网行业的发展。我国金属丝网产品出口创汇能力不足 ,尤其是我国的一些高科技领域所用的高精度金属丝网还大量依赖进口。1991年 ,中国人民解放军第三三零二工厂对 In the early 1990s, due to the backwardness of production equipment and technology in the metal wire mesh industry in China, the weaving network did not meet the requirements of international standards, which seriously affected the development of the wire mesh industry in China. China’s wire mesh products lack the ability to earn foreign exchange through exports, especially high-precision metal wire meshes used in some high-tech fields in China are still heavily dependent on imports. In 1991, the Chinese People’s Liberation Army’s No. 303 Factory