Dongjae Industrial Co., Ltd. is a plating specialist company located in Gimje-si, Jeollabuk-do. Established in 2016, it leads the technology for large-scale hot-dip galvanizing. Operating the largest plating bath in the Honam region, it contributes to extending the lifespan of steel products semi-permanently.

Business Areas

• Hot-Dip Galvanizing: We provide high-difficulty technology that coats steel surfaces with molten zinc to impart corrosion resistance, heat resistance, and wear resistance. We specialize in plating large structures such as 12m H-beams.
• Plating for Plant and Power Facility Structures: We enhance the durability of steel products in various industrial fields, including shipbuilding, railway vehicles, various industrial plants, and power facility structures, by applying hot-dip galvanizing.

Products

• Hot-Dip Galvanizing Service: We provide hot-dip galvanizing services for various industrial steel materials and large structures, semi-permanently extending product life and enhancing corrosion resistance.

Special Notes

• Largest Plating Bath in the Honam Region: By establishing the largest plating bath in the Honam region at the Jipyeongseon Industrial Complex in Gimje-si, Jeollabuk-do, we have secured a monopolistic supply position for large-scale structure plating.
• Large Structure Plating Technology: We are one of the very few companies in Korea capable of plating 10t large structures and 12m H-beams, possessing outstanding technology and facilities.
• Excellent Durability and Cost-Effectiveness: The hot-dip galvanizing method provides excellent durability and adhesion, and is evaluated as the most economical plating method due to reduced maintenance costs.

💡 A Word from JobPloy
Dongjae Industrial Co., Ltd. is a company with unique local technology in the field of large-scale hot-dip galvanizing. Since the work mainly involves handling large steel materials in production roles, adherence to safety rules and physical strength are important. Due to the nature of the plating process, understanding and caution regarding chemical handling and high-temperature environments may be necessary. There are opportunities to develop expertise through skill acquisition.