Dongsung Chemical Industry Co., Ltd. is a company specializing in the manufacture of plastic sheets, established in 1987. Located in Pyeongtaek, Gyeonggi-do, the company primarily produces sheets and films using various synthetic resins, such as polystyrene (PS), polypropylene (PP), and PET, as raw materials. With approximately 110 employees, the company supplies products to a wide range of fields, including food packaging containers and industrial materials.

Dongsung Chemical Industry Co., Ltd. is a specialized company that has focused on the field of plastic sheet manufacturing since its establishment in 1987. Our main products are extruded sheets made from various synthetic resins, such as polystyrene (PS), polypropylene (PP), and PET, which are applied in a wide range of fields including food packaging containers, industrial materials, and electronic component trays. Based on co-extrusion technology and multi-layer sheet manufacturing technology, we supply customized products to secure market competitiveness.

Business sectors

• Manufacturing and Supply of Plastic Sheets for Food Packaging: We produce high-quality packaging sheets that maintain the freshness and safety of food using raw materials such as PS, PP, and PET. These sheets are processed through vacuum and pressure molding into various food containers, including lunch boxes, fruit, meat, and dairy containers.
• Production of Industrial and Electronic Component Tray Sheets: We produce sheets used in trays for various industrial materials and electronic components. They are also applied to agricultural plug pots and flowerpots, meeting the demands of diverse industrial sectors.

Products

• PS SHEET (Polystyrene Sheet): It has excellent moldability and printability, and is used for yogurt containers, ramen lids, coffee cup lids, various disposable containers, electronic component trays, plug pots for agricultural materials, etc.
• PP SHEET (Polypropylene Sheet): It has a low specific gravity, excellent mechanical and thermal properties, and high recyclability. It is used for various food containers such as those for tofu, pickled radishes, and porridge, as well as delivery and takeout containers, electronic component trays, and pots for agricultural materials.
• PET SHEET (Polyethylene Terephthalate Sheet): A product that has been in production and sales since 2000, it is used as a packaging material for various food and industrial applications based on its excellent transparency and hygiene.

Special Features

• Accumulated Technological Prowess and Customized Product Supply: We are securing market competitiveness by supplying customized products based on proprietary core technologies, such as co-extrusion and multi-layer sheet manufacturing technology.
• Efforts to Develop Eco-friendly Materials: We are pursuing sustainable growth by focusing on the development of eco-friendly PLA sheets. Furthermore, we possess the technology to secure cost competitiveness through the utilization of recycled raw materials.
• Application in various industrial fields: We have established a stable business foundation by applying our products to a wide range of sectors, from food packaging containers to industrial materials, electronic component trays, and agricultural materials.

Job Information

• Main Recruitment Positions: We primarily hire production staff responsible for tasks such as raw material drying, mold mounting, injection molded product production, visual inspection, and management of printing, painting, and plating processes. Recruitment for Purchasing and Materials Management and Accounting positions has also been conducted in the past.
• Benefits: Benefits such as commuter buses, meals (three meals a day), National Pension, Employment Insurance, Industrial Accident Insurance, Health Insurance, and severance pay are provided.

💡 A word from Jobploy
Dongsung Chemical Industry Co., Ltd. is a manufacturer of plastic sheets and films, and recruitment for production positions is particularly active. Since the work may involve a significant amount of physical labor, such as handling raw materials, operating machinery, and inspecting products, physical stamina may be required. The company offers excellent benefits, including commuter buses and meals, which will contribute to a pleasant working environment. As the company is also committed to developing eco-friendly materials, an interest in related fields can be a positive factor.