We will do our best to become a company that grows with customers.

We will do our best to become a company that grows with customers. WONJIN E&C, a leading composite material company, heartily welcomes and thanks you for visiting our homepage. WONJIN E&C, established in Incheon in 1997, has been providing composite materials in fields ranging from industries to power, fresh water, and chemical plants. We are producing and constructing industrial tanks, GRP pipings, and made-to-order products, and moved our base to an expanded site in Geumui-ri Hwaseong-si in 2015.

In 2019, with a new entrepreneurial spirit, we were transformed into a corporation, and by acquiring a license for mechanical equipment construction business, we are expanding our business area and are more committed to technology development. Based on our accumulated technology and experience in the field of composite materials, we have been pursuing the highest quality for decades. In order to become your reliable business partner, we will do our best to continue to improve the quality of our products and grow into a 21st century composite company.

With the company mottos of "Reliability for customers is top priority" and "Pursue technology development," all of our employees promise to be the leader in the industry while realizing customer satisfaction. We look forward to your continued interest and encouragement.

Thank you.

CEOWONJUN-HER