We can provide all kinds of valves and valve parts. Features: ... and aluminum castingsb) Critical dimension controlsc) S.P.C study d) Modern quality control systems2) High density ... A380, A356, A360, A384b) Zinc: Zamak2, Zamak5 c) Brass7) Software for specification drawings: Pro/E, Auto CAD, Solid Work 2005, ... , milling, drilling, planning, grinding machinesand testing facilities All kinds of valves