张家港市不锈钢管厂继引进美国的第二条单层方波焊管生产线投产以后，最近又从日本引进了一条复合管生产线，现已投入批量生产。到目前为止，该厂已具备生产冰箱制冷行业用的单展方波焊管约8000t，复合管约3000t的能力，所生产的钛及钛合金管占全国第二位。该厂还可生产普通碳 After Zhangjiagang Stainless Steel Pipe Factory introduced the second single-layer square wave welded pipe production line into the United States, it recently imported a composite pipe production line from Japan and has now put into mass production. So far, the plant already has the capacity to produce about 8000t of unidron square wave welded pipe and about 3000t of composite pipe used in the refrigeration industry of refrigerators. The titanium and titanium alloy pipe produced by the company occupies the second place in China. The factory can produce ordinary carbon