Fenghua Yongyi Pneumatics & Hydraulics Co., ***** is a professional manufacturer of pneumatic elements and fluid coupling founded in 1993, a member of pneumatic branch of China Hydraulic and Pneumatic Seal Element Industrial Association, and has passed ISO9001 Quality System Certification. Owing excellent production facilities, advanced testing device and well-trained technicians , the company is conducting integration of research and development, manufacturing, sales , technical services , import and export trade. Our major products include air source treatment units, solenoid valves, pneumatic control valves, multi-media angle valves, high pressure pneumatic valves, air cylinders, auxiliary elements as well as fluid couplings etc. "Best quality , the endess pursuit” is the business principle of the company. The products of the company are not only well sold in the domestic market, but also welcomed in Europe, USA, the Middle East and the Southeast Asia. Yongyi company sincerely wish to cooperate with customers both at home and abroad.