Jiangsu Zhongyan company is a high-tech enterprise integrating R & D, manufacturing, and sales. Company products are widely used in metallurgical equipment, mining equipment, water equipment, lifting equipment, paper equipment, port equipment and other industries. Company brought together a number of professional and technical personnel, with a complete range of production equipments, high-tech testing means, perfect quality assurance system, to create first-class products and services to provide a reliable guarantee.

We can supply a variety of couplings with high quality. Our main products are toothed coupling, elastic sleeve column pin coupling, elastic column pin coupling, gear coupling with elastic pin, a universal coupling, tire coupling, plum type coupling, star coupling, diaphragm coupling, drum coupling and serpentine spring coupling, the Oldham coupling, flange coupling, clip shell coupling, GL type roller chain coupling and a safety coupling, and so on. Our company also undertakes a variety of non - standard coupling design and manufacturing.