文章來源：中國鋁業公司(si) 發布(bu)時(shi)間：2014-01-09
日(ri)前(qian)，中鋁公司直(zhi)徑368毫米(mi)超大(da)口(kou)徑拉制白(bai)(bai)銅(tong)(tong)(tong)管一次性生產成(cheng)功并交付用戶。該(gai)型(xing)號白(bai)(bai)銅(tong)(tong)(tong)管可取代同類型(xing)進口(kou)產品(pin)滿足我(wo)國(guo)船用大(da)口(kou)徑白(bai)(bai)銅(tong)(tong)(tong)管需求，其成(cheng)功生產填補(bu)了國(guo)內生產超大(da)口(kou)徑白(bai)(bai)銅(tong)(tong)(tong)管的空(kong)白(bai)(bai)。