we are a manufacturer in China that producing various of power transmission parts such as V-pulleys, Timing belt pulleys , Taper bush, Couplings etc We have been in this line for more than ten years, with efficient equipments and skilled workers. Our products have been supplied to many companies in Europe and Southeast Asia .If you have any questions or inquiries, please do not hesitate to contact me. I will give you prompt answer and positive quotations.