Wenzhou Xindeli Valve Co., Ltd. is located in Dushan Industrial Park, Longwan District, Wenzhou City—the “Valve City of China”. It is a modern enterprise integrating R&D, design, manufacturing and operation of stainless steel and carbon steel valves. The company has strong technical strength, with a new product R&D center, production workshops, warehousing and packaging facilities, and a testing and quality control center in the factory area. It is equipped with internationally advanced professional production equipment, as well as testing equipment such as inductive multi-element joint test analyzers, sulfur-carbon analyzers, metallographic analyzers, Leeb hardness testers, and thickness gauges, plus test equipment including life test machines and pressure test machines.