... equipments, includes Valve Bodies, Closure, Casing Head, Spindle, Valve Ball, Tubing Head manufacture and supply open die forgings and close die ... , Blocks, Closure, Casing Head, Spindle, Valve Ball, Tubing Heads etc. Materials: SS 410, AISI 4130, 4140, 4340, 17-4PH, Inconel Series, Titanium ...