We can provide all kinds of valves and valve parts. Features:1) High dimensional ... , A356, A360, A384b) Zinc: Zamak2, Zamak5 c) Brass7) Software for specification drawings: Pro/E, Auto CAD, Solid Work 2005, CAD / CAM ... machining: CNC lathes, milling, drilling, planning, grinding machinesand testing facilities All kinds of valves