Seojin Light Co., Ltd. is a specialized manufacturer of architectural plastic panels established in 1996. Its main business areas are the production of Fiberglass Reinforced Plastic (FRP) skylight panels and Polycarbonate (PC) sheets, aiming to save energy through natural lighting in buildings and create a pleasant indoor environment. It is located at 35 Masan-gil, Iwol-myeon, Jincheon-gun, Chungcheongbuk-do, led by CEO Lee Myung-sun, and has 12 employees.

"Since its establishment in 1996, Seojin Light Co., Ltd. has been a specialized manufacturer producing top-quality FRP skylight panels, polycarbonate skylight panels, color steel plates, and other comprehensive building materials. With the expansion and renovation of our factory in 2010, we upgraded our FRP production line with the latest equipment, aiming to become a leading company in the skylight panel market. Through equipment expansion and specialization of existing production lines, we produce a diverse range of building material products, specializing in supplying products necessary for the construction of factories, warehouses, livestock barns, parking lots, and other structures."

Business Areas

• Manufacturing and Sales of High-Performance Architectural Plastic Panels: We operate a B2B business model, directly manufacturing FRP skylight panels and polycarbonate (PC) sheets in our own production facilities and supplying them to construction companies, building material distributors, and facility construction companies.
• Solution-Based Customized Product Proposals: We pursue a solution-based sales strategy, proposing and producing products with customized specifications and performance (such as flame retardancy, thermal insulation) that meet the client's architectural design and construction conditions.
• Expansion into New Business Areas: We have established a unique position in the architectural exterior materials market and are expanding our technological capabilities into new business areas such as LED light diffusers.

Products

• FRP Skylight Panel (Fiber Reinforced Plastic Skylight Panel): An architectural skylight panel manufactured primarily from Fiberglass Reinforced Plastic (FRP). Installed on the roofs or walls of large buildings such as factories, warehouses, and gymnasiums, it allows natural light into the interior, contributing to lighting energy savings and the creation of a pleasant environment.
• Polycarbonate (PC) Sheet/Skylight Panel: It features excellent impact resistance (approximately 250 times stronger than glass, 30 times stronger than acrylic), superior weather resistance (contains UV blockers), and high light transmittance (82%~92%). It is also lightweight and flexible, making installation convenient.
• Color Steel Plates, Sandwich Panels, and Other Comprehensive Building Materials: In addition to FRP skylight panels and PC skylight panels, we produce and supply various building materials such as color steel plates, galvalume steel plates, foam steel plates, FRP/PC multi-layer skylight panels, embossed skylight panels, auxiliary materials, EPS panels, zinc panels, and siding panels.

Special Notes

• Unique Technological Competitiveness: We secure technological competitiveness by developing high-performance products such as flame retardancy, thermal insulation, and weather resistance, and by holding numerous patents for related manufacturing processes and devices.
• Continuous Investment in R&D: We are expanding our technology portfolio through continuous investment in R&D, including the transfer of patented technology related to the manufacturing of 'FRP Natural Skylight Panels' from the Korea Conformity Laboratories (KCL).
• Providing Eco-friendly and Economic Value: We provide economic value by saving lighting energy through natural lighting, creating a pleasant indoor environment, maximizing building energy efficiency, and reducing maintenance costs.

Recruitment Information

• Main Hiring Positions: Production Worker (Roles related to manufacturing FRP skylight panels and polycarbonate sheets)
• Benefits: Four major insurances (National Pension, Health Insurance, Employment Insurance, Industrial Accident Compensation Insurance), meal provision (lunch, dinner), parking lot available.

💡 A Word from JobPloy
Seojin Light Co., Ltd. is a small and medium-sized enterprise specializing in the manufacture of architectural plastic panels and skylight panels. Foreign workers who will primarily work in production roles will have the opportunity to acquire skilled techniques in the reinforced plastic and polycarbonate sheet production processes. It is important to strictly adhere to safety rules and work collaboratively with colleagues. As the company's main products contribute to energy savings in buildings, it is an environment where one can work with pride.