We manufacture tungsten carbide TC Seat insert for standard 1" Valves in port sizes from 1/8" to 3/8", standard 1 1/2" in port sizes from 1/8" to 1/2"; We also manufacture customized seats as per your specific drawings and material specifications.

These tungsten carbide TC Seat insert are used for Conventional Gas Lift Valves, Wireline Retrievable (WLR) Injection Pressure Operated (IPO) Gas Lift Valves, various Oil Field Equipment, Oilfield Valves, oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.

The feature of our valve seats: High strength, high wear resistance, high precision, high temperature resistant and high corrosion resistant.

Our main products include deep-processing tungsten carbide rods, tubes, and plates; various kinds of deep-processing non-standard parts that resist abrasion, acid, alkali and erosion; deep-processing composite workpieces of tungsten carbide and steel. Our products are widely used in industries of petroleum, petrochemical, subsea oil fields, mining mechanism, electron, battery, steel rolling, alumina, war industry and so on.