QINGDAO RONGKANG VALVE MANUFACTURING CO., LTD. located in the industrial park of Li Jialing, Jimo, Qingdao, China. We specialize in producing marine valves and air vent head according to JIS, DIN, GB, CB Standard. The co***ny is an integrative enterprise which can supply designing, developing, installation, selling and after service.
Our factory covers 50,000 square meters, and nearby the speedway. It is the leading co***ny in ZHIMING GROUP and the top manufacturer of marine valve in Qingdao.We ...
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