Our Products

A manufacturer and worldwide supplier of steel flanges and steel fittings, specialized in project and fast delivery to oil & gas industry!

OTG Tech Asia is a partnership corporation between Korea and Malaysia Steel Flanges & Fittings manufacturer to supply quality piping products include Steel Pipe Flanges Steel Pipe Fittings and Instrumentation Tube Fittings supply to global market.

OTG Tech Asia exclusive manufacturing products Korea origin – D-Lok Instrumentation Tube Fitting in Busan, Korea designs to allow intermix and interchange with all tube fittings major designs.