Dear Sir/Madam， We get your name and email address from internet that you are in the market for metal and mineral products. We are Qingdao Ding sheng Wei ye Imp. & Exp. Co., Ltd is from the Ding sheng Wei ye group of the holding comprehensive company in China. We are factory specializing in non-ferrous metal and other metal products sales，Our main products include: Non-ferrous, Stainless steel, Copper products, HMS, Alloy products. We always believe that quality oriented integrity first.

主要产品/业务: Sell non-ferrous stainless steel copper products alloy products