WSG is Korea's leading manufacturer and supplier of highly-engineered tubular products using stainless steel and corrosion-resistant alloys servicing various industries involved in linear motions & automation, semiconductors, pharmaceuticals, food and beverages, medical, power & energy, oil & gas, automotive and shipbuilding.

Our research and development team has been relentlessly focusing on perfecting weld-fortified and seamless tubular products for the past 18 years and we will continue to find innovative solutions for customers and offer the best value per product quality guaranteed.

  • Satisfying Ultra High-Purity Demand more
  • Precision-Manufactured more
  • Adhere to Quality Discipline more
  • Doing It by the Book more
  • Attentive to Details more
  • Tailor-Made to Customer Needs more