الوصف

Qingdao Kowo Valves Co., Ltd is one of the most professional manufacturer. We have over *0 years experience of producing the valves. Our Marine Valves are very convenient and the structure is easy to be maintained. It also has the good sealing and it can be used long time. Our valves include various types of globe valves, screw down no return valves, check valves, swing check valves, gate valves, ball valves, butterfly valves, storm valves, and hose valves. We also make hose valve couplings, and the materials include cast iron, cast steel, and forged steel bronze. Our company has attained ISO***2: ***0 quality system certification, and we also have RINA, ABS, GL, and CCS certifications as well as other ship inspection certificates required by our users.