Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Excavator Slew, Slewing Bearing Gear, Helical gear slewing drive, Worm Gear Slew Drive,Truck Crane Slewing Drive. Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products. The product will supply to all over the world, such as Europe, America, Australia,Macedonia, Angola,Czech Republic, Namibia.We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .