Ningbo fenghua shengbang machinery factory is located in zhejiang ningbofenghua diatrict, is a professional production of pulse valves, pulse valve diaphragm, pulse control instrument, and sales of various pneumatic components products, the factory specializes in the production of pulse valves, pulse valve diaphragm focus on quality, reasonable price. Pulse valve diaphragm manufacturing has reached 15 years, has been well received by domestic and foreign customers, in the spirit of mutual benefit, integrity and compliance with the business philosophy to create a win-win market with you.