nezvedu

JIANGSU TSINGSHAN STEEL CO., LTD. ndiyo inotungamira yakazvimirira simbi zvigadzirwa kugadzira.Kambani yakapfuura ISO9001 quality management system certification uye CE certification.Zvigadzirwa zvedu zvinosanganisira Stainless simbi pombi, carbon steel pombi, carbon steel plate, carbon steel coil, galvanized plate, galvanized chubhu, color coated plate, alloy plate, pressure vessel plate, wear-resisting plate, etc., maererano neAmerican JIS standard, Japanese standard, DBS standard, German ASTM standard.