QINGDAO HISEA MACHINERY EQUIPEMENT CO., LTD is one of the professional manufacturer and exporter of marine valves, air vent head, butterfly valves in Qingdao, China. We mainly produce JIS marine valve, DIN marine valves, GB/T marine valves,as well as air vent head. We supply full range of marine globe valve, angle valve, SDNR valve, check valves, gate valves, hose valves, storm valves, ball valve, strainer and mud box, and butterlfy valves etc. With our reliable quality, competative price, and first class services, our products are exported to Japan, Korea, Singapore, Indonesia, Malaysia, Thailand, Myammar, Turkey, Dubai, and all over the world. Our target is to be a world class ONE-STOP supplier of marine eqiupments and marine valves, and valve spare parts.For all the customers and friends from at home and abroad, if you are having trouble finding a reliable partner in China, HISEA is the one company you can trust. You are always welcome to visit us at any time for business cooperation.

Business Type	Manufacturer, Trading Company	Country / Region	Shandong, China
Main Products	JIS VALVE, MARINE VALVE, AIR VENT HEAD, JIS MARINE VALVE, MARINE JIS VALVE	Total Employees	11 - 50 People