... 4.Certificate:ISO9001 5.OEM 2011 brass fittingFeatures:1. Name: Brass Fittings /Brass Pipe Fitting with screw thread /Plumbing ... supply systems, drinking water,etc.5. Surface treatment of brass body: Surface Treat: Zn (Cr3 RoHS free or Cr6 ... , anodize, powder coating, brush, Polish6.Metal Process: CNC turning, machining, milling, Forging,drilling, planning, grinding, welding7. Thread standard: ANSI ...