DongHwa TCA Co., Ltd., established in 1979, supplies copper and copper alloy pipes, which are widely used as industrial materials, to major corporations in shipbuilding, heat exchangers, desalination facilities, heating coils, and petrochemical facilities.
Recognized for its quality by prominent domestic and international companies, DongHwa TCA has been continuously growing.
The company has obtained ISO9001, ISO14001, and ISO45001 quality system certifications, as well as approvals from classification societies with stringent quality controls (A.B.S, B.V, Lloyd’s, D.N.V.GL, KR).
This international recognition of its technological and quality excellence drives DongHwa TCA to pursue relentless research and development with the aim of producing world-class products.