Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Double internal ring gear, Helical Gar Internal Gear, Pump Gears, Truck Bevel Gears,Small Worm Gears. Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Portland, Southampton,Los Angeles, United States.Wide selection and fast delivery to suit your needs! Our philosophy: Good quality, great service, keep improving. We've been looking forward that more and more oversea friends join in our family for further development near the future!