磷铜 C67500 C67600 C68000 C68700 C69050 C69100 C69400 C69430 C69700 C79830 C79800 C78200 C79000 C77300 C77000 C79700 C74300 C75400 C80100 C80410 C81100 C81200 C81400 C81500 C81540 C82000 C82200 C82400 C82500 C82510 C82700 C82800 C83300 C83400 C83450 C83500 C83600 C83800 C83810 C84200 C84100 C84500 C84800 C85200 C85400 C85700 C85500 C86800 C85800 C86100 C86200 C86300 C86400 C86500 C86550 C86700东莞市良胜金属材料有限公司是一家专业销售批发特优铜材的大型集团型企业。为保持永续经营,全力推行现代化企业管理理念,实行多元化产业销售。以科学的管理..
