We are OEM foundry adopting of advanced sol-wide (colloidal silica)investment casting

process,produce castings of various kinds of carbon steel,alloy tool steel,wear-resistant

alloy steel,heat-resistant alloy steel and all kinds of stainless steel &it's develped

products,with an annual output of 600tons of investment castings production capacity,80%

of them were exported to the United States,Germany,Janpan,Spain and other countries.