HANGDO ST was founded in 2009 and is today the largest privately owned piping stockist in Korea.We are a leading distributor of piping products for petrochemicals, Energy, shipbuilding, construction, infrastructure, agriculture, transport, food production, pipe installation and trade.We stock a complete range of material approved global mills in pipe, fittings, flanges, plates and coils.We have extensive experience in supplying all grades including high alloy piping packages through multiple projects and day to day requirements, Through the years as a leading specialist in high performance exotic materials, the company has built a unique set of knowhow and knowledge which have delivered the service to meet our customers satisfaction and needs.HANGDO ST is not just any suppliers. We focus on partnerships and long-term business relationships by bringing added value.Now and forever all of members in HANGDO ST will not be satisfied with our present status but strive to concentrate at best to become a leading full package supplier in the world.