SSG specializes in production and machining of investment casting in Stainless steel, Heat-resistant steel, Carbon steel, Low alloy steel and Non-ferrous material. Silicon sol invesment casting process is used in casting prouduction.Our products are widely used in auto, building ,fluid,chemical,petro-chemical,marine and aerospace industries. As one of the leading investment casting foundries,SSG can produce 150 MT/month (annual production is 1800 MT). Around 200 kinds of new parts are developed and produced each year.90% of our products is being exported to Europe, USA, Japan and Korea etc.