1.die casting 2.Your specification and drawings are welcomed. 3 ... , Electric machine & hardware fittings, Mining & earthmoving machinery accessories, pump body and valve .aluminum casting part Casting: investment casting ,precision casting, lost wax casting ,soluble ... , ASTM, BS,JCSI.Piece numbers: small, medium and large series.Process: cast, machining, turning, milling, drilling, thread cutting. ...