Yuin Co., Ltd. is a company specializing in aluminum casting and processing headquartered in Hwaseong-si, Gyeonggi-do, providing total solutions in the field of automotive engine parts. As a partner of Doosan Infracore, it performs business such as engine and marine engine assembly and commissioning, and is a small and medium-sized enterprise with 21 employees.

Business sectors

• Aluminum Casting and Machining Business: Specializing in aluminum casting and machining, we produce precision parts required for various industrial sectors.
• Automotive Engine Parts Business: Manufactures intake and exhaust system components, cooling-related parts, etc., for automotive engines, and supplies engine parts for buses, trucks, and ships.
• Engine Subassembly and Commissioning: We provide total solutions in the engine field by handling the assembly of Doosan Infracore’s engine component subassemblies, as well as the assembly and commissioning of marine engines.

Products

• Automotive Engine Parts: We produce core components of automotive engines, such as manifold intakes, air pipes, cooling water pipes, oil pans, and mounting plates.
• Marine Engine Housing: We manufacture housing components used in marine engines and supply them in conjunction with marine engine assembly and commissioning businesses.
• Electrical Equipment Aluminum Enclosure: We manufacture 36kV Gas-Insulated Switchgear aluminum enclosures used in substations, and this product has obtained excellent quality certification.

Special Features

• Expertise in Aluminum Casting and Machining: We have secured expertise in the field of aluminum casting and machining based on extensive experience and technical capabilities.
• Doosan Infracore Partnership: Registered as a supplier to Daewoo Heavy Industries (now Doosan Infracore) since 2000, we have established a stable business foundation in the supply and assembly of automotive and marine engine parts.
• Providing Total Solutions in the Engine Field: We comprehensively respond to our clients' needs by providing total solutions covering the entire engine sector, from parts manufacturing to subassembly and commissioning.

Job Information

• Key Recruitment Positions: We are expected to recruit primarily for roles related to the machining, casting, assembly, and commissioning of automotive engine parts.
• Benefits: We provide the four major insurances: National Pension, Employment Insurance, Industrial Accident Insurance, and Health Insurance. We also offer a five-day workweek, annual leave, regular vacation, congratulatory and condolence leave, paternity leave, company anniversary holiday, Labor Day holiday, and company outings.

💡 A word from Jobploy
Yuin Co., Ltd. is a small to medium-sized enterprise specializing in the machining and assembly of automotive engine parts. Production duties, such as machine operation, machining, and assembly, are common, and precise work skills are essential. We offer four major types of insurance, a five-day workweek, and various vacation systems, making this a great opportunity for foreign workers seeking to learn skills and grow in a stable environment.