SG1-Tech organizes global outsourced manufacturing lines of HRSG/WHRB/Boiler components, Pressure Vessel, Storage Tank and Industrial Steel Works and supplies stable and qualified product in delivery under strict product control in accordance with international codes – ISO, ASME, ASTM, AWS, EN, JIS, KS, etc. Ultimately, we provide globally competitive products for our world-wide clients to cut down the total supply cost by optimization of specification in material & manufacturing and minimization of logistics cost through all value chains from design to site delivery.