Daeheung Suji Co., Ltd. is a manufacturer of polystyrene foam molded products established on February 13, 1985, with its headquarters at 83 Yurim-ro, Cheoin-gu, Yongin-si, Gyeonggi-do. Led by CEO Choi Won-beom, it specializes in Styrofoam (expanded polystyrene) as its main business area and employs approximately 20 staff members.

"Daeheung Suji Co., Ltd. is a specialized manufacturing company that has led the field of expanded polystyrene (EPS) molded products and building insulation materials for approximately 40 years since 1985. Headquartered in Yongin, Gyeonggi-do, it operates modern production facilities and stably supplies high-efficiency insulation materials and core materials for sandwich panels, which are essential for construction sites."

Business Areas

• Manufacturing of EPS-based Building Interior and Exterior Insulation Materials: Daeheung Suji Co., Ltd. primarily manufactures expanded polystyrene insulation materials for building energy conservation, supplying them to major domestic construction companies and sandwich panel manufacturers. We have established a lineup of high-performance insulation materials that maximize energy consumption efficiency and are developing products with enhanced flame-retardant performance in line with changes in building code regulations.

Products

• EPS Rigid Foam Plastic Insulation (Styrofoam): We produce rigid foam plastic insulation materials that comply with KS ISO 4898 national standards, optimized for preventing heat loss in building exterior walls, roofs, floors, etc. We achieve high insulation performance and lightweighting through uniform particle foaming technology and excellent dimensional stability.

Special Notes

• 40 Years of Expertise and Market Leadership: Since its establishment in 1985, the company has accumulated expertise in expanded polystyrene molded products and building insulation materials for approximately 40 years, playing a leading role in the insulation material sector.
• High-Quality Products and Production Competitiveness: Equipped with modern production facilities and a consistent production system, we produce high-efficiency insulation materials that comply with KS ISO 4898 national standards. We secure high quality and price competitiveness through uniform particle foaming technology, excellent dimensional stability, high insulation performance, and lightweighting.
• Compliance with Environmental and Technical Standards: We strive for eco-friendly product manufacturing by acquiring environmental product declaration certification (low-carbon product certification) and are at the forefront of complying with and improving technical standards, such as developing products with enhanced flame-retardant performance in response to changes in building code regulations.

Recruitment Information

• Benefits: We provide four major insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance).

💡 A Word from JobPloy
Daeheung Suji Co., Ltd. is a small and medium-sized enterprise with 40 years of experience manufacturing building insulation materials using Styrofoam. Roles may primarily include production, quality control, and logistics, with adherence to safety regulations and teamwork being important in the manufacturing environment. There are opportunities to learn skills and grow while working in the stable construction materials sector.