Yongjia Goole Valve Co.,Ltd is a modernized company, which integrates Researching, manufacturing, designing, sales and after services as a specialized unit. As a supplier of industrial valves, filters, pipe fittings and project service, we are willing to provide you with high quality and perfect fluid control solutions, willing to create a new intelligent system with high efficient/energy saving and environmental protection characteristics, so as to help you make full use of your energy. Our Main Products Control Valve: Pneumatic Single Seat Globe Control Valve, Pneumatic Double Seat flow control valve, Pneumatic Cage Type flow Control Valve, Electric Flow Control Valve, Pneumatic Three way control Valve, Self Operated Pressure Regulating Valve, Self Actuated Temperature Control Valve, Pilot Operated Pressure Reducing Valve, etc.