1949 chosun welding history

Challenge. CHOSUN WELDING represents the history of the welding material industry in Korea.

1949 Established in the name of CHOSUN WELDING Industry Ltd. by the late founder, Jang, Kyung-ho (in Choryang-dong  Nam-gu, Busan)

1963 Established manufactureing facility for covered arc welding electrodes

1975 Established solid wire for submerged and MAG welding

Acceleration. CHOSUN WELDING prepares for the future with ongoing research and development.

1977 Company name changed from CHOSUN WELDING Industry Ltd. to CHOSUN WELDING Ltd.

1981 Introduced ASME (American Society of Mechanical Engineers)

도약과 약진 조선선재 지속적인 연구개발로 미래를 준비하다