... drawings and specifications, offering OEM service Brass Gate Valve1. Product Introduction Item DescriptionName Brass Gate ValveMaterial/WeightBrass, Copper/1050gSurface TreatmentZinc plating ... ) 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 Gate Valve