Poongsan Industrial has first started with production Korea's seamless copper tube in 1959. As a result of only concentrating all efforts on developing new technology for the purpose of top quality we have been acknowledged our excellency of quality as a pioneer of domestic copper tube manufacturer. We also acquired several government- certified licences like KS for seamless copper tube in 1974. Our company, based on extending around half a century's worth of accumulated experience and technology, has been only concentrating on producing top quality copper and copper alloy tube and now we start a new copper fitting business as the affiliated with Poongsan Corp. We will do our best to satisfy customer's needs based on our excellent technical staff automatic, up-to-date inspection & test equipment and production facilities. Specially, as we only use self-manufactured copper tube and Poongsan's top products for fitting materials, our products are excellent in all aspects which are durability, uniformity and precision, etc. Also we have a through process system from material to fitting finished product. We promise to keep developing new and excellent product not only to make cost reduction, but to satisfy customer's daily changed various needs.