Cangzhou Changrui Transmission Equipment Co., Ltd. is a high-tech enterprise specializing in the design and manufacturing of couplings, offering a variety of products including star-shaped elastic couplings, tire couplings, universal joints, drum toothed couplings,梅花-shaped elastic couplings, rigid couplings, slider couplings, roller chain couplings, diaphragm couplings, elastic sleeve pin couplings, elastic pin couplings, elastic pin toothed couplings, and pump couplings, catering to numerous mechanical industries.

Our company is equipped with comprehensive processing and testing facilities. We have a team of engineering technicians with strong design, development, and production capabilities, ensuring our products have strong competitiveness. Our products are marketed across various provinces and cities. Main products include drum-toothed couplings, diaphragm couplings,梅花 couplings, chain couplings, tire couplings, snake spring couplings, universal joints, propeller shafts, and various tension rings. In addition, we offer customized non-standard designs and manufacturing of couplings. Our products are primarily used in printing and packaging machinery, textile machinery, injection molding machinery, construction equipment, refrigeration equipment, metallurgy, chemical industry, fans, pump industry, and various power equipment fields, and have received high praise from customers!
The company adopts the slogan of "Technology Innovation, Perfectionism, and Pursuit of Quality," adhering to a quality and efficiency-driven development path based on "Integrity First." We maintain a large inventory of finished and semi-finished products, equipped with a quick and convenient logistics system to ensure clients' high-quality and timely delivery needs. Warmly welcome customers to discuss business! A manufacturer of various couplings, all products are produced according to industry standards, and we have the capability for non-standard coupling development and design. Our product range is comprehensive, meeting the requirements of new modifications for various mechanical products and the needs of machinery and equipment for couplings.
Cangzhou Changrui Transmission Equipment Co., Ltd. is recognized for its integrity and quality. Welcome friends from all walks of life to visit, guide, and engage in business discussions.






























