... 97/23EC Yueqing lianggong Machinery FactoryCasting ProcessPrecision casting,Investment casting,Sand casting,Silica sol castingCasting MaterialStainless steel,Alloy steel ... resistant steel,Corrosion-resistant steelCasting ApplicationTransport equipment,Mining and MetallurgyEngineering machinery,Medical equipment,Electrical equipment,Food Machinery ... ,Altimeter,Scale Micrometer etc. Mechanical parts