Pantech Global Companies • Pantech Steel Industries (PSI) manufacturer of carbon steel butt weld pipe fittings & High Frequency Induction Long Bends • Pantech Stainless & Alloy Industries (PSA) specializes in producing high quality stainless steel welded pipes and butt-weld fittings using State-of-the-Art technology. We supply multiple projects in Oil & Gas, power generation, petrochemicals, water treatment industry, shipbuilding industry, semiconductor industry and palm oil refining.