Cangzhou Tanso Power Transmission Co., Ltd(primitive name is Cangzhou Tianshou Coupling Co.,Ltd)is located in the International Garden City Cangzhou ,China, our company is a professional manufacturer of Flexible Couplings and Locking Devices, We have 30 years experience in supplying all types of Flexible Couplings, Disc couplings, Gear Couplings, Jaw Couplings, barrel coupling, flange couplings, Torque Limiter, and Universal Joints and related products . There is about 250,000 square meters of company area, it has fixed asset about 5,000,000 RMB, more than 200 employees, 3 senior engineers...