1) Material: high manganese steel: Mn13%, Mn18%, Mn24% High chromium iron: Cr20, Cr24 up Carbon Steel HT200 QT400-15
 2) Use: Machinery in metal recovery smash, mine, metallurgy, chemical industry, cement, petroleum etc.
 3) Production quality testing: High frequency infrared carbon & sulfur analyzer, Metallographic microscope, Machinery performance testing equipment, Hardness testing equipment, Ultrasonic inspection equipment
 4) Easy installation: The anti-abrasion block is a semi-permanent part, which is easy for replacement.