Since Yongkwang was established in 1977, in Incheon, Korea as a manufacturer of Expansion Join AND Flexible Tubes for the markets, our “MISSION” has been to satisfy our customers’ needs using the latest technology and materials available. As a leader in the development, design and manufacture of new and innovative products for these markets today, our Sales, Customer Service, Product Development and Manufacturing staff have many years of experience, and are trained to insure that the products offered by Yongkwang will meet your needs at a fair and competitive price and are delivered in a timely manner. Our skilled staff specializes in pipe motion technology with extensive background in the production of expansion joints, compensators and flexible tubes which enables us to engineer efficient systems to meet customers’ specialized needs. At Yongkwang, where “Your Success is Sealed” our future is dependent on our ability to satisfy our customers’ requirements and add value to their process through the reliability, consistency and innovation offered by the expansion joints we supply. We want to be your primary source for all of these expansion joints that are manufactured in the world. Yongkwang continues to stand for what is best in the Expansion Joint field and the continued success of our company has and will be reliant on our great care in generating products of the highest possible quality.