... Brass Ball Valve 1.Material: brass 2.Finish: Zinc plating, Nickel plating and chromate plating 3.ISO9001:2008 Brass Ball Valve1. Product Introduction Item DescriptionName1/2'' Brass Ball ... ., Ltd.(2) Main products: CNC machining precision parts: valve accessory, brass tube fittings, elbow, tee, nut; Auto-lathe turning ... village, Huanxiu street, Jimo, Qingdao, Shandong province, China Brass Ball Valve