Jofa steel casting processes include sand casting, investment casting(lost wax casting). Both waterglass and silica sol process are available. Investment casting weight ranges from 20g to 100kgs.

Jofa is able to handle most steel materials according to DIN, ASTM, JIS, GB, BS, AS, etc. Our cast steel material includes carbon steel, low alloy steel, stainless steel, heat resistant steel.

Jofa investment casting products are widely used in mining machinery, pump & valves, marine, agricultural machinery, oil & gas and many other industries.