Shanghai Teyi Valve Manufacturing Co., Ltd for many years has been dedicated to the research and production of fluid process control. Our company is 23,000 square feet in size with more than 350 employees, and has also been certified of ISO9001, ISO140001, ISO18001, TS, AP16D, CE, etc.
Our main products come in various sizes and pressure levels which include gate valve, globe valve, ball valve, butterfly valve, check valve, regulating valve,...
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