parts sbm crusher - golfalencon.fr
China SBM Jaw Plate factory and manufacturers | H&G. SBM Jaw Plate. JAW CRUSHER SPARE PARTS is manufactured with high manganese steel Mn13Cr2, Mn18Cr2, Mn22Cr2 or Manganese steel with special alloy and heat-treatment process. JAW CRUSHER SPARE PARTS has a working life of 10%-15% longer than those made of traditional manganese steel.