hat
Materyèl yo sont principalement patisipe nan gri fè fè / duktil, alyaj aliminyòm, en fe, duplex / manje duplex, asye alyaj, chalè ki reziste elatriye asye Nou pwodwi yo pa pèdi sir (jèl silica; vè dlo), pre kouvwi-sab ak résine sab.
eng
The materials are mainly involved in grey iron/ductile iron, aluminum alloy, stainless steel, duplex/supper duplex, alloy steel, heat-resistant steel etc. We produce them by lost wax (silica gel; water glass), pre-coated sand and resin sand.