Zhejiang Dade Hardware Co., Ltd. is a major manufacturer and exporter of cam-lock couplings, in Taizhou, Zhejiang Province, China. We have more than 15 years experiences in manufacturing cam-lock coupling. Our main products include cam-lock coupling made of stainless steel, aluminium, brass, PP and nylon. We set up a complete process of production and quality control. We have established friendly business relationships with clients in many countries such as the Europe, the United States, the Middle East, Australia, Southeast Asia and other countries and regions.