Bozhou Changrui Transmission Equipment Co., Ltd. is a high-tech enterprise specializing in the design and manufacture of couplings, offering a variety of products including star-type elastic couplings, tire-type couplings, universal joints, drum-type spline couplings,梅花-shaped elastic couplings, rigid couplings, slider couplings, roller chain couplings, diaphragm couplings, elastic sleeve pin couplings, elastic pin couplings, elastic pin spline couplings, and pump couplings, catering to numerous mechanical industries.The company is fully equipped with processing machinery and comprehensive testing facilities. It boasts a team of engineering technicians, demonstrating strong capabilities in design and development, as well as production and processing. The company's products have a strong competitive edge in quality. Our products are marketed across various provinces and cities. Our main products include drum toothed coupling, diaphragm coupling,梅花 coupling...