Sewon Precision Co., Ltd. is a plastic product manufacturer located in Gimhae, Gyeongsangnam-do, led by CEO Gu Myeong-hee. With multi-layer co-extrusion technology as its core competency, the company specializes in the development and production of various high-performance industrial plastic sheets.

Sewon Precision Co., Ltd. is a materials specialist company that professionally develops and produces various high-performance industrial plastic sheets, leveraging its core competency in multi-layer co-extrusion technology. By combining various resins such as ABS, PMMA, and PC, the company supplies customized sheets that maximize optical properties, durability, and aesthetics, earning recognition for its technological prowess in the lighting, furniture, and electronic components industries. In particular, keeping pace with the automotive lightweighting trend, Sewon Precision is concentrating its R&D capabilities on developing innovative composite sheets for vehicle exteriors that can replace existing glass and metal materials, growing into a key material supplier for the future mobility market.

Business sectors

• Manufacturing and Supply of High-Performance Plastic Sheets: Utilizing multi-layer co-extrusion technology, we produce functional plastic sheets optimized for customer requirements and supply them on a B2B basis. Applications are available in various fields, including lighting, furniture, and the electronic components industry.
• Engineering Plastic Sheet Manufacturing: We manufacture high-value-added engineering plastic products, such as light diffusers and light guide plates for LED TVs and lighting. These are used in fields requiring optical properties and durability.
• Window and Hardware Construction Business: In addition to manufacturing plastic products, we also engage in the construction of metal structures and windows. This business area caters to the diverse demands of the construction and industrial sectors.

Products

• Light Diffusion Sheets: As a core component used in LED lighting and display backlight units (BLUs), they serve to uniformly diffuse LED light sources. We supply PS and PMMA-based diffusion sheets that deliver high brightness and excellent optical properties.
• Multilayer Plastic Sheet for Automotive Exterior Materials: This is a multilayer sheet comprising an ABS or ASA resin base layer, a high-impact/high-heat resistant ABS or PMMA resin layer, and a hard-coated skin layer. It contributes to automotive lightweighting and offers excellent impact resistance, scratch resistance, and weather resistance.
• High-Gloss/High-Hardness Acrylic Sheets and Antistatic Sheets: We produce high-gloss/high-hardness acrylic sheets used as furniture and interior finishing materials, and antistatic sheets for packaging precision electronic components such as semiconductors.

Special Features

• Proprietary Multi-layer Co-extrusion Technology: Possessing multi-layer co-extrusion technology as a core competency, we specialize in the development and production of various high-performance industrial plastic sheets.
• Customized Material Development and Production: We supply custom sheets that maximize optical properties, durability, and aesthetics by combining various resins such as ABS, PMMA, and PC. We create high added value by developing materials tailored to the specific characteristics of each industrial sector.
• R&D Capabilities for Responding to the Future Mobility Market: In line with the trend of automotive lightweighting, we are focusing our R&D capabilities on developing innovative composite sheets for vehicle exteriors that can replace existing glass and metal materials.

Job Information

• Major Recruitment Positions: Recruitment may primarily take place in roles such as overseas sales, production, technology, and management.
• Benefits: We operate the four major insurance and pension systems, including the National Pension, Employment Insurance, Industrial Accident Insurance, Health Insurance, and Retirement Pension. We also provide benefits such as an on-site cafeteria, commuter shuttle buses, and lunch support.

💡 A word from Jobploy
Sewon Precision Co., Ltd. is a company that manufactures various plastic products, including plastic films, sheets, and plates. Employment is primarily available in production, technical, or administrative roles such as overseas sales. For production positions, tasks often involve handling plastic raw materials and operating machinery, so strict adherence to safety regulations and precise work skills are required. It is important to enhance job proficiency by actively participating in the education and training provided by the company.