Parfect Machinery Co., Ltd., is located at Ningbo,Zhejiang,China, Our company is specialized in manufacturing Silica sol casting parts. We can call Silica sol casting process as mesothermal lost wax as well. The material we supply include: Stainless steel SS 304,SS316,SS316L,CF8M,SS347.......Carbon Steel,Alloy steel, ,High Manganese steel, and etc. The unit weight of the products are in the scope of 0.2-100Kg. The tolerance of the Silica sol casting products could reach to ISO 8062 CT 5-6 Grade. Our company is export-oriented, and the Silica sol casting products have been sold to Australia, United States, Canada, UK, (BRITAIN, England), Holland, France, Germany, Denmark, Sweden, Finland, Russia, Spain, Portugal. Italy and so on. The Silica sol casting application fields we have conducted are train, Wagon, engineering machinery, auto parts, truck, ship, mining machinery, Valves, Drilling rig machinery, agricultural machinery, construction machinery and so on.