Company Brief Introduction: Wenzhou Xidelong Valve Co.,Ltd has not only advanced production equipments and perfect test&manages systems, but also with high-quality and professional talents who specializes in maching and design. We have always been considering "the harmony,innovation and cooperation" as business and management ideas, and always implementing the production tenet that erery details are service for the pipe safety. The high quality products and great honesty are well approved and praised by worldwide customers once we start to business.