Geumjung Industry Co., Ltd. is a specialized building material manufacturing company established in 2009, developing drainage systems to prevent condensation and moisture in underground structures. Based on its proprietary injection molding technology and patented wall drainage board technology, it contributes to creating a pleasant environment in underground parking lots and basement floors of buildings.

"Since its establishment in 2009, Geumjung Industry has been a specialized building material manufacturing company developing professional drainage systems to prevent condensation and moisture in underground structures. Based on its proprietary injection molding technology and patented wall drainage board technology, it is leading the way in creating a pleasant environment in underground parking lots and basement floors of buildings. In particular, through a hybrid product line combining high-density ABS material and insulation, it simultaneously achieves energy efficiency and waterproofing performance, establishing a strong position in the market."

Business Areas

• Drainage Board Manufacturing and Sales: We directly produce high-performance injection molded products such as the KJ series drainage boards for underground floors and wall drainage boards. We offer various specifications to provide customized solutions for each site.
• Wholesale of Building Materials: Through products that have undergone strict quality control, we gain the trust of construction companies, secure a robust distribution network, and create a stable revenue structure.
• Construction (Interior) Work: We specialize in underground parking lot construction for sites nationwide, providing accurate and fast measurements, meticulous, and safe construction.

Products

• Floor Drainage Board (Vacuum Formed Drainage Board): This product effectively handles penetrating water in underground structures, creating a space between the basement floor and the unreinforced concrete to guide leachate to the sump. Concrete is filled into multiple cup holes, making it strong against dead load and excellent in constructability.
• Wall Drainage Board (Spaced Plain Type, Non-combustible Drainage Board): Used as a new construction method to replace block stacking in underground parking lot exterior wall sections, it is easy to install with dry construction and simple to repair defects. The double wall blocks penetrating water, and the triple wall perfectly handles condensation.
• Trench (PC Trench, Design Grating, Steel Grating): This product is installed in drainage channels inside and outside buildings, offering superior construction quality and economy compared to traditional formwork methods. Various colors and designs can be produced, and various sizes can be manufactured using laser punching.

Special Notes

• Proprietary Technology and Patents: Based on proprietary injection molding technology and patented wall drainage board technology, we secure a differentiated competitive advantage in the field of underground structure drainage systems.
• Excellent Product Performance and Quality: Through a hybrid product line combining high-density ABS material and insulation, we simultaneously achieve energy efficiency and waterproofing performance, perfectly handling penetrating water and condensation.
• Economical and Efficient Construction: Compared to conventional methods, construction is simpler, construction time is shortened, and construction costs are reduced. Dry construction allows for all-weather installation regardless of climate.

Recruitment Information

• Benefits: National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance, Holiday Gifts/Holiday Bonuses, Vacation Allowance, Lunch Support

💡 A Word from JobPloy
Geumjung Industry is a company that manufactures and installs building materials (drainage boards, trenches, etc.). Foreign workers can primarily participate in manufacturing processes or on-site construction work. Manufacturing tasks will involve plastic product injection molding and assembly, while construction tasks will involve installing drainage boards at construction sites. Adhering to safety rules and cooperating with team members is important.