Founded in 2019, TST KOREA is a specialized distributor of industrial piping valves,
supplying high-quality valves to refinery, petrochemical, power generation, shipbuilding, and nuclear industries.

We go beyond simple valve distribution — we are a solution partner committed to enhancing the stability and efficiency of our clients’ facilities.

As the authorized distributor of VELAN, one of the world’s leading valve manufacturers,
TST KOREA provides genuine products that meet global quality standards,
backed by professional engineering support and technical consultation.

Our core values define who we are and guide every step we take:

• Trust – We value reliability and integrity in every partnership.
• Quality – We deliver only the best products and service.
• Expertise – We possess deep technical knowledge of industrial valve systems.
• Customer Satisfaction – We respond quickly and accurately to our clients’ needs.
• Technical Support – We provide on-site technical solutions to ensure operational stability.

Through continuous innovation and commitment to excellence,
TST KOREA will continue to grow as a globally trusted leader in valve distribution.