1) We are manufacturer of jaw crusher 2) High Manganese Jaw Plates 3) Casting Frame 4) ISO 9001:2000 1.Casting ... .5. Big Crushing Ratio, Energy Saving, Easy Operation. Application 1. Jaw crushers are mainly used to crush mid-harness stones and ... , cement, construction, fire-proof material and ceramics industries, etc.2. Jaw Crushers is most suitable to crush all kinds of minerals ...