It has been 40 years that TUNG LUNG VALVE CORP. produces a variety of valves since 1967 in which our promoter Mr. Lin Shi-Tswan established the firm. Our 5000m2 factory is located in Tayuan Hsiang, Taoyuan County, neighboring the only international airport of Taiwan.

For sustainable development, not only exact quality control is executed, but also intensive investment in processing and testing equipment is put into effect to achieve our operation philosophy of serving all circles with the highest-quality products.

Our products include Ball Valve, Butterfly Valve, Pressure Reducing Valve, Strainer, Steam Trap, Sight Glass, Safety Valve, etc., which are applied to almost every industrial field. Except domestic Taiwan market, we export to Europe, America, Australia, the Middle East, and Asia. We always endeavor to do still better and have been appreciated by all the customers.

All staff here, from the president to the last man, has been adhering to our principle—Trustworthy, Quality, Technology, Service. We are and will always be pulling together to satisfy our customers.

1967:	Mr. Lin Shi-Tswan established TUNG LUNG VALVE CORP.
1981:	The 1000M²  factory was built on Yenping Road, Taipei.
1986:	Capital was increased to bring in new technology of processing, drilling and testing.
1988:	Cooperated with famous firms of Europe, East South Asia & Japan by OEM.
1990:	Expanded land property to 3300M²  in Tayuan Hsiang, Taoyuan County.
1991:	CNC machining equipment was brought in.
1992:	Subsidiary company—TUNG FA VALVE CORP. was established.
1996:	Carried out ISO-9002 regulations.
1998:	ISO-9002 qualified.
2002:	CE 0035 qualified.
2005:	Self-developed PN 40 SS316 items.
2006: 2008:	Achieved the goal of extending our products to 36 countries. Expanded the land property and re-built the factory of 5000m2