We specialize in producing marine valves and air vent(pipe) head according to JIS Standard with good quality and competitive price.

Please dont hesitate to let me know if you have any questions about production.

JIS-KS91A-121 A-type

DN:50A-80A

 

JIS-KS91A-121 B-type

DN:100A-450A

 

53-0N(OS)

DN:50A-200A

 

DIN　CB3594-94 3594-94 DS/ES

DN:50A-200A