WENZHOU REPOP HARDWARE CO., LTD is a share system enterprise which is specialized in door closer, underground springs. has passed ISO9001 quality system authentication in 2000, we have set up new product development and design center with the rich scientific research strength.  ?REPOP? door closer have the types of concealed, luxury, classical, fashion, combined and multi-functional,  more than 70 varieties of six major series, and the life of REPOP has tested and can be up to one million times. The variety of goods are complete, the price is competitive, can meet different demands of domestic and international market. if you are interested in our products, please contact us in your convenience.