Thanks you for visiting our website.Since its foundation in 1999, SteelFlower has been a manufacturer and a supplier of submerged arc welded pipes for domestic and overseas clients.Submerged arc welded pipe is a large, thick pipe used for structures for oil of natural gas development, oil transfer line pipe, large buildings and bridges.We have 2 plants in Pohang, Gyeongbuk and Gimhae, Gyeongnam and our capacity is 120,000 ton/year; real-time data management is possible through self-developed order-production management system and organic ERP system realizes transparent management.International standards including ISO9001, ISO14001, AP12B, API5L, ASME prove our quality product and eco-friendly management system praised by clients all over the world. Our submerged arc welded pipe technology is praised by many heavy industry companies and construction companies in the country.We always strive to achieve the world best technology and promise you to becoome a global company through customer-orineted management with great talents.We welcom you to grow together with us for the future.Thank you.