... anodized 3.ISO 9001:2008 4.Manufacture 1. Metal Products Item DescriptionNameMetal ProductsMaterialBrass, for example: C37710/CuZn39Pb2, ... Qingdao Zehan Machinery Manufacturing CO., Ltd.(2) Main products: CNC machining precision parts: valve accessory, brass tube ... Huanxiu street, Jimo, Qingdao, Shandong province, China Metal Products Verified Information This information is Verified by Bureau Veritas ...