Woosung Industrial Co., Ltd. is an aluminum extrusion specialist established in 1991, headquartered in Paju, Gyeonggi-do. Under the leadership of CEO Kim Hyung-tae, the company's main business is the manufacturing of aluminum extruded products (sash), supplying high-quality aluminum materials to various industrial sectors such as construction, automotive, and home appliances.

"Woosung Industrial Co., Ltd. is a specialized company that has dedicated itself to the field of aluminum extrusion for over 30 years since its establishment in 1991. Equipped with aluminum extrusion and in-house coating facilities, we custom-manufacture and produce products from mold, extrusion, coating, cutting, to packaging. We strive to be a trusted company by our customers, fulfilling our social responsibilities through continuous technological development, talent nurturing, and transparent management."

Business Areas

• Custom Production of Industrial Aluminum Extruded Materials: We custom-produce high-precision aluminum extruded materials according to client design drawings, supplying them to various industries such as construction, automotive, and home appliances.
• Manufacturing of Aluminum Windows and Materials for Construction: We produce building materials such as window frames and window sashes for construction. Aluminum windows, enhanced with improved insulation and design, are gaining popularity in large-scale residential buildings due to their fire safety.
• Precision Aluminum Material Processing: We vertically integrate the entire production process, from aluminum billet heating to extrusion molding, precision drawing, heat treatment, and electrodeposition coating, to manufacture special industrial goods and PCB heat sinks.

Products

• Aluminum Extruded Products: We produce various forms of aluminum extruded materials, applying proprietary technology that maintains a uniform cross-section without minute deformation, resulting in excellent dimensional precision.
• Aluminum Windows (Sash): We provide aluminum window products of various specifications, including sliding windows and window frames for construction, enhancing the functionality and aesthetics of buildings.
• Industrial Aluminum Materials: We custom-produce high-quality aluminum materials used across various industries, such as pipes, rods, tubes, special industrial goods, and PCB heat sinks.

Special Notes

• Proprietary technology and R&D capabilities: We supply alloy profiles with excellent dimensional precision through our proprietary real-time extrusion-drawing speed control technology, and we are focused on continuously strengthening our R&D capabilities by establishing a corporate research institute.
• Vertically integrated production system: We achieve stable quality control and efficient production by vertically integrating the entire production process, from aluminum billet heating to extrusion, drawing, heat treatment, and electrodeposition coating.
• Application in various industrial fields and quality reliability: We supply core materials to industries requiring precise dimensional tolerances, such as construction, automotive, and home appliances, and ensure high technical completeness and quality reliability through strict non-destructive testing and product inspection.

Recruitment Information

• Main Hiring Positions: We primarily recruit for aluminum extrusion and coating (surface treatment) production positions.
• Benefits: Benefits include four major insurances, free breakfast/lunch/dinner, work uniform provision, performance bonuses paid three times a year, and allowances for overtime/holiday work/annual leave.

💡 A Word from JobPloy
Woosung Industrial Co., Ltd. is a small and medium-sized enterprise with over 30 years of experience in aluminum extrusion and processing. We primarily recruit for aluminum extrusion and coating production roles, where diligence and adaptability are highly valued. For production positions, overtime and holiday work may occur, but allowances and performance bonuses are paid three times a year. Breakfast, lunch, and dinner are provided free of charge, and work uniforms are also supported, which is a good reference.