... and medium size steel and iron casting products ranging from 1MT to 75MT. 1) Furan resin sand molding process2) Annual production capacity ... base frame, bearing, housing, valve and others; wear-resistant pump casting, carbon steel or alloy steel castings such as wheel and ... , cone, bonnet, bowl, bowl nut, wedge plate and other steel casting, jaw crusher and hammer crusher parts, such as jaw stock ...