1)26 years experience on OEM precision casting 2)ISO9001:2008, CE/PED Certified by TUV 3)small order accepted Process availablesilica sol,sodium silicate (soluble glass) and compound processMaterial availablestainless steel, carbon steel, Alloy Steel, WCB, Tool Steel and etc.Weight10g-200kgAccuracyclass CT4-CT7Surface roughnessup to Ra1.6 ~ Ra6.3Applied softwarePro/E, Auto CAD, Solid Work 2001, ...