Solenoid Valve, KHB Ball Valve Manufacturer
Ningbo KaiYang hydraulic technology co., LTD., specailly manufacture and market hydraulic ball valve, hydraulic fitting, solenoid valve, khb ball valve, oil cooler, pneumatic cylinder, pneumatic control element, air source units, pneumatic execute element and pneumatic assistant. We have passed ISO9001:2000 quality system authentication. With advanced technology and equipment, good quality,our products sale far to many countries. In order to meet more and more customer's requirements.