... in Jaw Crusher; 2. Material is high manganese Mn13%, Mn18%, Mn24%, etc. 3. Durable. DYHJ CASTINGJaw crusher parts include ... Hammers, Jaw plates, impact plates, Bowls, Mantles for Crushers; Liner plates ,Grate plates, Chamber partition plates ... Industries. Construction Equipment.Mining Equipment.Metallurgical Equipment.Power Generating EquipmentCompany’s CertificateISO 9001-2000Internal Quality ...