1.jig and fixture design for sand casting products; 2.ISO9001 certified; 3.CMM to ... 4.OEM service Item NO. jig and fixture design for sand casting productsMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, ... , drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etcApplicationAutomation machine, medical device, industrial machine, ...