KR valve-manufacturer of valves
We are mainly in production of water valves and oil & gas valves, such as butterfly valve, gate valve, check valve, hydraulic control valve, ball valve, globe valve, Strainers, air valves etc.
We have Certificate of ISO9001, ISO18001, ISO14001 many other patent certificates. We have an experienced and strict quality control team. From raw material, during production, to finished products, they control strictly according to ISO9001 requirement. We adopt 6 sigma management in factory management.