Situated in Bajia Industrial Zone,Shacheng,Longwan District,Wenzhou Shitong Valve Co.,Ltd is a professional manufacturer of API valves.The factory is close to Wenzhou 10000Ton Dock, Ningbo-Taizhou-Wenzhou Expressway and Wenzhou Airport, thus enjoys a superior geographic location which is easily accessible by water and land and endowed with development advantages. As a hi-tech enterprise integrating R&D, production and sale,we manufacture various valves as per API,like ball valves, gate valves,globe valves, check valves,low-temperature valves, Y-type strainers and non-standard valves.