Sejong Chemical Co., Ltd. is a company specializing in the manufacturing of synthetic resins and other plastic materials, established in 1998 and located in Ulju-gun, Ulsan. The representative is Jeong Jae-hoon, and its main business area is the custom manufacturing and supply of industrial plastic raw materials.

"Sejong Chemical, established in 1998, is a company specializing in the manufacturing of synthetic resins and other plastic materials, which has grown based in Ulju-gun, Ulsan Metropolitan City. For the past 25 years, we have actively utilized the chemical industry infrastructure in the Yeongnam region to stably produce high-quality plastic raw materials used as basic materials in various industrial sites. Based on our core business of synthetic resin compounding and molding technology, we maintain strong cooperative relationships with major manufacturing companies in the region, and our accumulated technical assets and operational experience serve as a core driving force supporting the company's survival in the rapidly changing material market."

Business Areas

• Custom Synthetic Resin Manufacturing and Industrial Raw Material Supply: We precisely manufacture and supply synthetic resins, which are the foundation for industrial plastic product production, according to the client's required specifications. The core is to provide materials optimized for the component manufacturer's process environment by independently performing high-level compounding processes that control the physical properties of the raw materials.

Products

• Industrial Synthetic Resins and Plastic Processing Materials: We produce and supply basic plastic materials and synthetic resin raw materials applied in a wide range of industrial fields such as automobiles, home appliances, and construction materials. We provide high-purity resins that perfectly meet the standards required for each industry, such as tensile strength, heat resistance, and chemical stability.
• Polyethylene Pipes and Fittings: We produce polyethylene products for piping, such as HDPE (High-Density Polyethylene) sewage pipes, water pipes, conduit pipes, and fittings. We also handle products such as synthetic wood and designer fences.
• ABS Resin, Hi Resin, PS Resin: We produce and handle various types of synthetic resins, and specifically supply plastic raw materials such as ABS resin, Hi resin, and PS resin.

Special Notes

• Accumulated Technology and Operational Experience: We possess accumulated technical assets and operational experience based on synthetic resin compounding and molding technology over the past 25 years. This serves as a core driving force supporting the company's survival in the rapidly changing material market.
• Leveraging Geographical Advantages and Securing Supply Chain: By utilizing the geographical advantages of Ulsan Industrial Complex, we minimize logistics costs incurred during raw material procurement and finished product delivery. This enhances delivery responsiveness, securing a unique supply chain position in the B2B market.
• High-Quality Materials and Customized Property Design Services: We provide high-purity resins that maintain consistent quality, along with optimized property design services to complement our clients' molding process issues.

💡 A Word from JobPloy
Sejong Chemical is a small enterprise manufacturing synthetic resins and plastic raw materials, primarily offering production and quality control roles. Foreign workers should be mindful of understanding production processes and adhering to safety regulations, and due to the nature of a small enterprise, there is a possibility of performing various tasks.