Dongjin MI Co., Ltd. is a steel material specialized company established in 1997, specializing in the distribution, cutting, processing, pre-treatment, and manufacturing of steelmaking facilities, which are core materials for the construction, shipbuilding, chemical, electronics, and industrial machinery industries. Headquartered in Siheung-si, Gyeonggi-do, in the Sihwa MTV Complex, the company is recognized for its excellent technology and quality management system, having been selected as a POSCO heavy plate processing center in October 2024.

"Dongjin MI Co., Ltd. is a steel material specialized company established in 1997, with its main business being the distribution and processing of steel materials, which are core materials for Korea's key industries, and the manufacturing of steelmaking facilities. Selected as a POSCO heavy plate processing center in October 2024, the company provides customized services through its Steel Business Division and Industrial Machinery Business Division. It is a hidden champion selected by the Ministry of Employment and Labor, headquartered in Siheung-si, Gyeonggi-do, in the Sihwa MTV Complex."

Business Areas

• Steel Business Division: We cut and process high-quality steel materials into precise sizes and shapes according to customer requirements and deliver them, providing steel material distribution and processing services. We utilize state-of-the-art fiber lasers, plasma, CNC oxygen cutting machines, etc., to process SLABs and ultra-thick materials (up to 600T).
• Industrial Machinery Business Division: This is a comprehensive engineering business division that performs everything from the design, manufacturing, and installation of steelmaking facilities to operational guidance. We self-engineer and manufacture equipment for coil service centers such as SLITTER LINE, SHEAR LINE, and surface treatment facilities such as CGL, CCL, ETL, APL.

Products

• Steel Material Cutting and Processing: We precisely cut and process steel materials of various specifications, thicknesses, and materials, as well as SLABs and ultra-thick materials (up to 600T), using state-of-the-art facilities.
• Manufacturing of Steelmaking Facilities: We design, manufacture, and install equipment for coil service centers such as SLITTER LINE, SHEAR LINE, CGL, CCL, ETL, APL, and surface treatment facilities.
• Processing of Wear-Resistant Steel Plates: We specialize in handling and processing global wear-resistant steel plates such as SSAB's HARDOX, STRENX, TOOLOX, and DUROXITE.

Special Notes

• One-stop total service: We provide ONE CALL, ONE STOP SERVICE in one place, from steel material distribution to raw material procurement, pattern cutting, processing, pre-treatment, fabrication, assembly, plant design, equipment manufacturing, and SUPERVISING.
• State-of-the-art processing facilities and technology: We are equipped with state-of-the-art facilities such as fiber lasers, PLASMA, CNC oxygen cutting machines, large bending machines, NC, milling machines, and five-axis machining centers, and we possess advanced technology and know-how, especially in heavy plate processing.
• Selected as POSCO Heavy Plate Processing Center: Selected as a POSCO heavy plate processing center in October 2024, we have secured stable supply volume and strengthened our competitiveness in raw material procurement.

Recruitment Information

• Main Hiring Positions: We mainly recruit for production management and CAD positions, and sales management support positions for steel material demanding clients.
• Benefits: We provide pensions/insurance such as National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance, Retirement Pension, and Accident Insurance. We have leave/holiday/event systems such as annual leave, congratulatory/condolence leave, half-day leave, maternity leave, parental leave, and public holiday closures. We offer compensation/allowances/support such as severance pay, congratulatory/condolence money, long-service awards, excellent employee award system, position allowance, long-service allowance, holiday gifts/bonuses, various anniversary gifts, performance bonuses, annual leave allowance, and founding day gifts. We provide in-house facilities and conveniences such as dormitory support, cafeteria, rest areas, fitness facilities, parking lot, and lunch support.

💡 A Word from JobPloy
Dongjin MI Co., Ltd. is a company specializing in steel material cutting and processing and steelmaking facility manufacturing, and it appears that recruitment mainly takes place for production management and CAD positions. As the steel industry requires precise work and adherence to safety regulations, an active attitude towards acquiring relevant skills and participating in safety training is necessary. Furthermore, as the company handles steel materials of various specifications, meticulousness and accuracy may be required.