Second axle third gear, AZ2219040903

Heat treatment: Carburizing and quenching, effective harden layer depth 0.7-1.5，surface hardness≥HRC59，core hardness HRC28-42 Our products are superior in quality and reasonable in price. We have our own production base in Xinwen Industrial Park which has passed the ISO/ TS 16949:2002 certification and follows strict quality management. We are supplier for SINO TRUK, MAN, FAW, DONGFENG and other truck giants with advanced technology and equipments. Our factory owns 767 equipments, including 6 carbonitridinig production lines, 330 gear-processing machines, 2 vacuum ionic nitriding furnaces and the largest line-up of vertical gear-broaching machines in Shandong, with the annual capacity of 2 million pieces of gears. Crafts advanced, detection means complete and product quality reliable, we can provide high-quality service for you!