1.die casting 2.Your specification and drawings are welcomed. 3.Quality control ... parts, Marine hardwares, Pipe Fitting Parts, Textile machinery parts, Sport facility parts, Pneumatic tools parts, Fluid equipment parts, Copper alloy parts, Food machinery parts, Auto parts, Elevator Parts, Air compressor Parts, Electric machine ... -ray,metallograph.Quality control: According to ISO 9001 2001 Die Casting