JM New Materials Co., Ltd., established in 2012, is a specialized manufacturer of automotive and industrial compounded rubber, with a production facility located in the Maechon 2nd General Industrial Complex in Sancheong-gun, Gyeongsangnam-do. The company specializes in producing EPDM compounds used for automotive engines and window weatherstrips, as well as sponge and solid rubber products. Based on fully automated raw material weighing and compounding production facilities, it develops high-quality rubber raw materials and supplies them to domestic and international automotive parts supply chains.

Business Areas

• Automotive compounded rubber (CMB) production: We manufacture customized compounded rubber applied to automotive sealing parts such as engine room components and window glass runs. Through raw material compounding design tailored to customer specifications, we produce high-performance compounds with heat and weather resistance.
• Industrial rubber material manufacturing: We produce industrial rubber raw materials in solid and sponge forms supplied to various industrial fields such as construction, shipbuilding, and footwear. Through an automated kneading process, we stably process and supply raw rubber of uniform quality.

Products

• EPDM compound and raw rubber: These are rubber compounding raw materials based on Ethylene Propylene Diene Monomer (EPDM), which has excellent ozone and weather resistance. They are used as core raw materials for manufacturing automotive weatherstrips and various industrial gaskets and packings.
• Industrial solid and sponge rubber materials: These are rubber materials for processing applied to facilities and buildings that require shock absorption, vibration damping, and waterproofing functions. They are produced as customized compounds with hardness and elasticity adjusted according to the application.

Special Notes

• Fully automated raw material weighing and compounding system: We operate a production line where raw material input, weighing, and compounding processes are fully automated, minimizing defect rates caused by human error. By maximizing the uniformity between rubber particles, we maintain consistent quality even during mass production.
• Global automotive parts supply capability: Having obtained quality management system certifications and secured proprietary compounding recipe technology, we have a track record of supplying to major domestic automotive partners and overseas markets. Our technical expertise in meeting stringent automotive rubber property standards is widely recognized.

Recruitment Information

• Main Hiring Positions: Rubber manufacturing production worker (roll work and raw material compounding), Rubber product quality inspector

💡 A Word from JOBPLOY
Since the main tasks involve rubber raw material compounding, roller extrusion, and product inspection, wearing safety equipment and following work protocols when handling rotating machinery is essential. It is easier to adapt if you are not sensitive to the heat and the distinct smell of rubber generated during the process. As the workplace is located in the Sancheong Industrial Complex in Gyeongnam, it is recommended to carefully check the availability of public transportation and the type of accommodation provided.