Tianjin LangZe International Trading Co.,Ltd as a dealer, supplier, exporter and importer of stainless steel plate, stainless steel coil, stainless steel pipe, stainless steel bar, alloy steel pipe, alloy steel plate, alloy steel bar, aluminium coil, aluminium plate, aluminium pipe, copper plate, copper pipe, copper bar. Located in Tianjin, China. We were established in the year 1990 and since then we have been growing in leaps and bounds. With many years of experience and in-depth understand

主要产品/业务: stainless steel pipe,plate,coil and aluminium plate,coil