The company is located on the south side of Wenzhou International Airport. Our company is dedicated to the valve pipe industry. The products are mainly H71 check valve, H74 check valve, H76 check valve, D71 butterfly valve and so on. We welcome new and old customers from home and abroad to visit our company. The company has complete product specifications, novel structure, exquisite workmanship and reliable quality. Leading products include GB, US standard, British standard, German standard, Japanese standard and other general valves. Qi Feng people with a sound management system, strong technical strength, rich experience accumulation, advanced process reform, sophisticated equipment update, perfect testing equipment and comprehensive and quick after-sales service, won the trust and praise of the vast number of users. We will continue to follow the quality policy of "perfect system, continuous improvement, guarantee quality, delivery, warm service and customer satisfaction". In line w