We lead eco-friendly manufacturing innovation by introducing air pollution prevention facilities and hazardous substance reduction methods.
We will stand as a reliable ESG partner for industries shaping tomorrow's energy.
Established the Thermal Spray Technology Center
Introduced UniCoat3 Plasma Spray and SmartArc Electric Arc Spray
Acquired ISO 45001 (International Occupational Health and Safety Management System) Certification
Signed a high-hardness plating technology agreement with Mishima Kosan, Japan
Acquired the Asan Plant, specialized in secondary battery film production
Signed a technology agreement for Co-Ni plating and thermal spray coating with Mishima Kosan, Japan / Introduced HVOF
Completed the construction of the Dangjin Seokmun Plant
Signed an annual mold supply contract for Hyundai Steel's special steel equipment
Supplied POSCO India CAL PL Assay / Supplied Hyundai Steel Table Roll Assay
Supplied electric arc furnace molds to Dongbu Steel
Completed the construction of the Dangjin Sunseong Plant, signed mold supply contracts with Gwangyang Steel and Hyundai Steel
Signed supply contracts for POSCO Pohang steelmaking continuous casting Slab Molds, selected as a technology-guaranteed venture enterprise
Acquired ISO 14001 (International Environmental Management System) Certification
Established the Corporate R&D Center, acquired INNO-BIZ certification for technology innovation small and medium enterprise
Registered as an official vendor for POSCO E&C, Hyundai Steel, and Hyundai Heavy Industries
Acquired ISO 9001 (International Quality Management System) Certification
Registered as an official vendor for HYSCO Suncheon Plant
Signed a supply contract for POSCO Hard Cr Plating ROLL
Registered as an official vendor for POSCO
Registered as an official vendor for Hyundai Precision & Industries
Signed a supply contract for Dongbu Steel Hard Cr Plating ROLL
Registered as an official vendor for Dongbu Steel, LS Cable & System, and Hyundai Precision & Industries
Established Seungjin Machinery Workshop
