Terofox is a Taiwanese Valves Manufacturer based in Taichung City, Taiwan. Our dedicated team of Engineers and Quality Assurance personnel is working on our behalf at all points of manufacturing. Therefore, we are able to work closely, making sure that all our customers’ needs and concerns are consistently and professionally monitored on ongoing basis. There are two production lines both between Taichung, Taiwan and Zhongshan, China. We also own a production factory with a foundry (certificated by EU PED Equipment Pressure & ISO 9001:2015 of Lloyd/LRQA Assurance. )

In order to satisfy variety of requirements, we have applied for certificates such as ISO 9001:2015, CE ( 2014/68/EU ), API607 6th Edition Fire Safe Approved for floating and trunnion mounted ball valve, ABS PDA certificate, TA-Luft, ISO15848 for Fugitive Emission applications, BS6364 Cryogenic valve certificate, AD-2000, as well as foundry approvals: DNV, BV, LR certifications.

Our mission is to assist our customers in obtaining the best possible solutions to their requirements and needs, at the most advantageous prices, without compromising on delivery or quality. With this in mind, we believe in developing long terms relationships, based on mutual trust and honesty.

Terofox provides one-stop service in diversity of valves’ procurement and ODM & OEM manufacturing, all our products and quality management procedures are in accordance with ISO 9001. Our wide range of products includes:
· API608 Floating Stainless Steel Ball valve
· API6D Trunnion Ball valves.
· API 594 Dual plate check valves.
· Concentric Butterfly Valves (Pins and Pinless / PTFE lining)
· Sanitary Valves.
· BS6364 Cryogenic Valves: Used in the transmission of extreme low temperature services.
· Special Alloy Valves: Some of the Materials we offer are Alloy 20, Monel, Hastelloy, Duplex/ Super Duplex Stainles Steel, Titanium and more.
· Dead-man Return Ball Valves: Spring Return Handle that decreases the Torque for easier use.
· API607 6th Edition / ISO10497:2010 Fire Safe Approval ball valves - Flange Ball valves ( TF-20FS, TF-20DFS ), Trunnion Mounted Ball Valve ( TF-40FS, TF-44FS ) and high performance Ball Valve (EB-321DFS), Wafer Type Ball Valve ( TF-10MFS).