We manufacture substantial top quality universal joints for different cars, design machinery and products. All products are made with rotating lighter. It is creating and unique for all sorts of metal shaft coupling with quite very good overall performance of substantial tensile strength, substantial wear resistant, large elastic resilience, h2o resistant, oil resistant and superb fatigue resilience, high influence resistant and many others. We have total sets injection moulds and supply complete selection of GR, GS, MT, ML, MH, Hb, HRC, L, T, NM and Gear J sequence couplings and so on. with high quality and outstanding expertise. Implement to all sorts of industrial metal shaft coupling.Hangzhou everpower Business Co., Ltd. supply common joint, a leading manufacturer of universal joint and generate shaft products such as PTO.