Geumgang Fastener Co., Ltd. is a small and medium-sized enterprise established in 2014, which has built unparalleled expertise in the field of architectural window and door accessories and special fasteners. Headquartered in Paju, Gyeonggi-do, it directly produces and supplies various metal accessories essential for construction sites, such as fixing brackets, anchors, and supports.

"Geumgang Fastener Co., Ltd. changed its name from Woojin Fastener Co., Ltd. and expanded and relocated to a new building with a manufacturing plant, dedicating itself to producing excellent and diverse product lines as a specialized manufacturer of window fasteners and window brackets. Based on technological innovation and customer trust, we are steadily growing and striving for the development of innovative new technologies and advancements in window and door construction technology."

Business Areas

• Manufacturing and Supply of Architectural Fasteners and Window & Door Building Materials: We directly produce and supply various metal accessories essential for construction sites, such as fixing brackets, anchors, and supports. We operate businesses in window and door architectural fasteners and general building materials.
• Supply of Window Installation Materials and Design Support: We handle accessories required for window installation and provide customized design, 3D simulation, and drawing production services for customers. We also support site-specific 3D modeling and rendering services.
• Wind Pressure Structural Design and Analysis for System/Aluminum Windows: We supply aluminum window and curtain wall bracket accessories, and contribute to creating a safe architectural environment by providing wind pressure structural design and analysis services for system windows and aluminum windows.

Products & Services

• Window Fasteners and Brackets: We produce various window fixing components such as window frame fixing brackets, structural brackets, SIMBLCOK, and reinforced T-brackets. Our technological prowess is recognized through patent and design registrations.
• Self-drilling Screws and Tapping Screws: We specialize in self-drilling screws and tapping screws used for fastening aluminum, PVC, gypsum board, wood, and steel plates. They feature strong strength due to heat treatment and a drill bit that allows direct fastening.
• Window Installation Accessories: We handle various tools and consumable accessories required for window installation, including Max gas guns, Hilti gas guns, Youngwoo gas guns, Bosch grinders, hammer drills, safety shoes, safety helmets, urethane foam, and silicone.

Strengths

• Technological Innovation and Patent Ownership: We are strengthening our competitiveness through continuous technology development and patent acquisition, including patent registration for window and door fixing components, patent and design registration for window frame fixing brackets, and certification as an excellent technology company for condensation prevention brackets.
• Customer-tailored Design and Service: We support 3D simulation, drawing production, and site-specific 3D modeling and rendering services tailored to customer requirements, and achieve customer satisfaction by providing wind pressure structural analysis and design for apartment windows and doors through our own structural design.
• Strong Cooperative Relationships with Major Construction Companies: We supply products to leading domestic construction companies such as KCC, LG, Kumho Petrochemical, Hyundai, Hillstate, Prugio, I-Park, Daewoo E&C, Lotte E&C, LH, Hyundai Development Company, and GS E&C, building trust.

Recruitment

• Key Positions: We primarily recruit domestic window material sales representatives, who will be responsible for sales activities with new clients, managing existing clients, collecting and managing accounts receivable, and site management (managing the supply of window accessories).
• Benefits: We provide pensions and insurance such as National Pension, Employment Insurance, Industrial Accident Compensation Insurance, Health Insurance, Retirement Pension, and Accident Insurance. We also support welfare benefits such as a 5-day work week, annual leave system, severance pay, congratulatory/condolence payments, incentives, vehicle fuel expenses, vacation pay, and parking.

💡 A Note from Jobploy
Geumgang Fastener Co., Ltd. is a small and medium-sized enterprise that manufactures architectural fasteners and window materials. Recruitment primarily focuses on sales positions, where knowledge of architecture and construction sites, along with driving ability, may be important. Diligence, teamwork, and a long-term approach to work are required. The company is growing based on technological innovation and customer trust, so if you have an interest and willingness to learn in related fields, it can be a good opportunity.