GUANGZHOU ZHONGHAO MACHINERY PARTS CO.,LTD.

        GUANGZHOU ZHONGHAO MACHINERY PARTS CO.,LTD. is a professional production valve oil seal, rubber products, valve chamber gasket, oil seal, full set gasket continuous R & D and production of new high-tech factories. The factory was established in 1999, set the mold development, skeleton stamping, rubber mixing, product production in a body, at present, the factory valve oil seal has more than 1000 kinds, rubber parts products is more than 500...[more]