Donghae Co., Ltd. is a company located in Yeonsan-myeon, Nonsan-si, Chungcheongnam-do, manufacturing plated, colored, and other surface-treated steel materials. Led by CEO Kim Seok-soo, the company operates in the fields of color steel plate production and e-commerce.

Business Areas

• Manufacturing of Surface-Treated Steel Materials: Its main business is manufacturing, producing steel materials using various surface treatment technologies such as plating and coloring.
• Production of Color Steel Plates: Produces color steel plates used for architectural and industrial purposes as its main products.
• E-commerce: Conducts e-commerce business, selling products using online platforms.

Products

• Color Steel Plates: Steel plates with various colors and functionalities, used in architectural interior/exterior materials and other industrial fields.
• Insulated Steel Plates: Handles steel plate products that provide excellent insulation performance, contributing to increased energy efficiency.

Special Notes

• Surface Treatment Expertise: Possesses specialized technology and know-how in steel surface treatment fields such as plating and coloring.
• Customized Production: Based on the flexibility of a small-scale enterprise, it is capable of producing customized products that meet specific customer requirements.

💡 A Word from JobPloy
Donghae Co., Ltd. is a small-scale enterprise that manufactures surface-treated steel materials such as color steel plates and sells them through e-commerce. Employees can primarily perform tasks related to production and online sales, and as a small organization, there may be many opportunities to experience various tasks and participate proactively.