Kwang Sung Steel Company is a precision cold draw manufacturer founded in 1972.

We possess a wide range of production ability enabling us to precisely solid draw small and large caliber ERW/SMLS steel tubes, and anything in between.
Furthermore, we aim to realize mechanical characteristics of customer requests to manufacture high quality solid drawn steel tubes.

With over 50 years of accumulated experience of solid drawing and strict quality assurance, Kwang Sung Steel Company has been providing products for car steering mechanism and tubes for suspensions mechanism, pneumatic cylinders for heavy construction equipment and farming equipment, aluminum winding bobbin and many more world wide.

With these capabilities as a basis, Kwang Sung Steel Company has established a processing facility in the year 2010, and was able to broaden our capability to machine parts business through cutting, winding, and post-processing procedures, allowing Kwang Sung Steel Company to outstretch its supply network with competitive prices.

Kwang Sung Steel Company promises a never-ceasing development of technology, investment in facility, and quality management to continuously satisfy customer expectations and to become a leading entity in the steel tube industry.