Singapore WEFIC Ocean Technologies Pte Ltd (WEFIC) is a manufacturer and supplier of wellhead, well control equipment, and other oilfield engineering solutions. ​

The company offers modular wellhead systems; standard conventional wellhead system to provide solutions for surface applications; gate valves; christmas tree blocks used for controlling wellhead pressure and adjusting oil and gas wells; shallow water mudline and subsea systems. ​

It also provides other products such as orifice plate choke valve, choke and kill manifold, check valves and control panels. Its product finds application in drilling, fracturing, mud circulating, ground high-pressure gas injecting, testing, producing and others. The company serves the oil and gas industry. ​