Daeyun Automotive Co., Ltd. is a specialized manufacturer of high-performance synthetic fibers and carbon fibers, which started as Daeyun Hapsum in 1991 and was converted into a corporation in 2011. Headquartered in Goryeong-gun, Gyeongsangbuk-do, it specializes in producing reinforcing materials for industrial hoses and automotive component materials.

"Daeyun Automotive Co., Ltd. is a specialized manufacturer of high-performance synthetic fibers and carbon fibers, which started as Daeyun Hapsum in 1991 and was converted into a corporation in 2011. Headquartered in Goryeong-gun, Gyeongsangbuk-do, it specializes in producing reinforcing materials for industrial hoses and automotive component materials using advanced materials such as aramid and polyester. In particular, it holds a technological advantage based on its proprietary ATY (Air Textured Yarn) method and eco-friendly manufacturing technology that excludes chemical sizing agents."

Business Areas

• Manufacturing and supply of high-performance hybrid twisted yarn: We manufacture hybrid twisted yarn combining aramid and polyethylene terephthalate (PET) and stably supply it to the industrial high-pressure hose and special reinforcing material markets. By applying the Air Textured Yarn (ATY) method, we produce products with maximized heat resistance and durability.
• Production of automotive component materials: We specialize in producing reinforcing materials used in automotive components, utilizing advanced synthetic fiber materials. This provides core materials that meet the high-performance demands of the automotive industry.
• Twisted yarn and raw yarn sorting and packaging work: We perform precise sorting and packaging of twisted yarn and raw yarn during the synthetic fiber manufacturing process. This contributes to maintaining product quality and efficient supply chain management.

Products

• Aromatic polyamide fiber reinforcing material for industrial hoses: This is a high-performance reinforcing material that has improved appearance defects and fiber unraveling by optimizing the twisting process of aromatic polyamide multi-filaments. It is primarily used as a core reinforcing material for high-performance industrial hoses requiring high pressure resistance and heat resistance.

Special Notes

• Proprietary eco-friendly manufacturing technology: We secure technological superiority based on our proprietary ATY (Air Textured Yarn) method and eco-friendly manufacturing technology that excludes chemical sizing agents. This contributes to the production of high-quality products and environmental protection.
• High production yield and process innovation: We have innovated our manufacturing process to enable mass production while maintaining a high yield of over 95% by adjusting minute process variables such as guide material and roller hardness.
• Solid financial structure and ESG management: As of 2024, we have established a solid financial structure with sales exceeding 10 billion KRW, and we actively practice ESG management, including contributions to the local community.

Recruitment Information

• Main Hiring Positions: Production worker related to synthetic fiber manufacturing, twisted yarn, and raw yarn sorting and packaging
• Benefits: Four major insurances

💡 A Word from JobPloy
Daeyun Automotive Co., Ltd. is a company primarily engaged in synthetic fiber manufacturing and the sorting and packaging of twisted and raw yarns. This role may involve many precise and repetitive tasks, and due to the nature of the production process, strict adherence to safety regulations is crucial. It may be suitable for individuals with experience in textile-related work or those who are meticulous and diligent.