Beian industrial park Qingdao, Shandong
Chuanxinda Marine Valve Manufacturing CO.,LTD. is a professional marine valve manufacturer in CHINA.We specialize producing valves and air vent(pipe) head according to JIS, DIN, GB, CB Standard with good quality competitive price.JIS valves, globe ...
JIS marine valve, valve manufacture, marine fitting, air vent head, air cap, globe valve, angle valve, check valve, non-return valve, gate valve, hose valve, jis
