... pipe fitting castings 2. material is grey iron and ductile irondie casting parts Materials: gray iron, carbon steel ... from 0.02kg to 30kgApplication Auto parts, machinery parts, household parts, Cooker parts, furniture parts, etcApplied software PRO/E, Auto ... process, Strict quality Control System.Specialized inProcessing precision parts according to customer’s drawings.PackingUsually carton packaging ...