Haiyan ZhenYi Fasteners Co., Ltd. is the manufacturer and trader specialized in researching, development and production of various kinds of jacks. It is located in the North of beautiful Hangzhou Bay Bridge, adjacent to Shanghai, Hangzhou, Suzhou and Ningbo city, enjoying convenient transportation and instant informationation.



All of our products comply with international quality standards and are greatly appreciated in a variety of markets throughout the world. It was certified by ISO9001 quality management system. We are following "integrity based, quality is...