Evenly hardened surface with 1m/m thickness Hardness will not decrease under nprmal temperature The hardened surface is 2or 3 times more Wear resistant...
CHARACTERISTICS OF THE PRODUCT: *Made of high-class special steel material. *The piain material is treated by thermal process. *The latest processing...
Equipped with precision gearbox newly developed by ourselives,our extruder features improved performance,high efficiency,and extended service life.We...
