Used for Sumitomo Excavators. We company supply various premium swing gears and slewing drives. Part models as the following: SH60-1, SH100A1, SH120, SH120A1, SH20A1, SH210A3, SH225, SH260, SH340, SH350...
The company possesses imported CNC
equipments and other famous homemade CNC
production equipments. Excellent production
equipment, advanced technology and strict testing
method guarantee the best quality of every
slewing ring in Yuanfeng.