Sungguk Precision Co., Ltd. is a company led by CEO Lee Jae-guk, located in Gunpo-si, Gyeonggi-do, specializing in the manufacturing of automotive and electronic components. Based on CNC complex cutting, rolling, and polishing processing technologies, the company produces various precision parts and prioritizes customer satisfaction.

"Since its establishment in 2011, Sungguk Precision has accumulated unique technological expertise in ultra-precision CNC complex cutting and polishing. We produce core precision parts for various industries, including automotive components such as plunger valves and shafts, electronic components like rivets and nuts, and roller shafts for office automation equipment. With state-of-the-art equipment and excellent quality management, we achieve customer satisfaction through optimal pricing and on-time delivery. Our goal is to grow together with our customers based on continuous technology development and a specialized technical workforce."

Business Areas

• Manufacturing Service for Automotive and Industrial Ultra-precision Parts: This is a B2B specialized business that precision-machines and supplies shafts and valves, which are core mechanical components for front-end industries such as automotive, home appliances, and OA equipment, according to customer drawings. We provide a one-stop production process from raw material procurement to CNC complex cutting and centerless grinding.
• CNC Complex Cutting and Polishing: As a specialist in CNC complex cutting, rolling, and polishing, we professionally produce automotive parts (LEAD SCREW, WORM SHAFT, WORM GEAR, PLUNGER VALVE, OIL PUMP SHAFT, GEAR BOX for car seats), etc.
• Processing of Electronic Products and OA Parts: We process and produce electronic product components and office automation equipment parts such as OA SHAFTs.

Products

• Automotive Oil Pump Parts: We produce SHAFTs, PLUNGER RELIEF VALVEs, and other components used in automotive oil pumps.
• Automotive Transmission Parts: We manufacture VDOP SHAFT ASSY and other automotive transmission-related parts.
• Electronic Products and OA Parts: We precision-machine and supply various electronic product components and SHAFTs for office automation (OA) equipment.

Special Notes

• Highest Quality and Customer Satisfaction: We achieve zero defect rates through the establishment of an SQ-based quality assurance system and systematic quality management, realizing customer satisfaction with optimal prices and on-time delivery.
• Ultra-precision Machining Technology: We specialize in ultra-precision machining technologies such as CNC complex cutting, rolling, and polishing, producing core precision parts for various industries.
• Continuous Technology Development and Professional Workforce: Based on continuous technology development and a specialized technical workforce, we strive to become an excellent company that grows together with our customers.

Recruitment Information

• Main Hiring Positions: We primarily recruit for production positions (manufacturing/processing) and quality control roles.
• Benefits: We provide the four major insurances: National Pension, Employment Insurance, Industrial Accident Compensation Insurance, and Health Insurance.

💡 A Word from JobPloy
Sungguk Precision Co., Ltd. is a manufacturing company specializing in the precision machining of automotive and electronic components. It is expected that there will be many production and quality-related positions. For foreign workers, skilled techniques such as precision machine operation and quality inspection may be required, so relevant experience or a willingness to learn is important. Adherence to safety rules and effective communication skills with colleagues may also be required.