... destructive test service, for example, MT, PT, UT or RT as customer requirements. We have more experience in ... Drawings review-Process design- Pattern manufacture-samples confirming- Adjust or fix casting process-Batch delivery. 1MaterialFC250/HT250/GJS-400 ... , CAXA UG, CAD/CAM/CAE.6Precision machining CNC machining, milling machine, drilling machine, numerical lathe, all types of lathe.7Surface finish ...