... 2.standards:JIS,DIN,ASTM,BS 3.process:Sand Casting 4.Weight:700kg 1.Material: carbon steel, ... ’s drawing and requirements.5.Main products : precision casting (silicasol shell & green wax) .6.Manufacturing equipment ... ceramic Shell Cluster DewaxBurnd-out and Preheating casting Cutting Grinding Blasting Heattreatment Blasting QC Acid ... Industry Zone, Ganjingzi District, Dalian , China Sand Casting