Hanseo Precision Co., Ltd. is a company specializing in the precision manufacturing of automotive parts located in Hwaseong-si, Gyeonggi-do, established in 2013. Led by CEO Han Seung-gon, the company produces special steel washers and gaskets for automobile engines using press processing methods and holds patent technology for 'anti-loosening washer assemblies'.

Hanseo Precision Co., Ltd. is a specialized precision automotive parts manufacturer established in 2013, with its headquarters and production facilities located in Jangan-myeon, Hwaseong-si, Gyeonggi-do. We are a press processing specialist primarily producing special steel washers, gaskets, jacks, bearings, and cap seals for automotive engines. In particular, we ensure product reliability by possessing proprietary patented technologies such as the 'Anti-loosening Washer Assembly,' thereby establishing ourselves as a key parts partner in the domestic and international automotive industry supply chains. Through continuous technological investment and process improvements since our inception, we are a representative technology-driven small giant demonstrating both excellent financial performance and growth potential, recording sales of approximately 8.8 billion KRW as of 2024.

Business sectors

• Manufacturing of special steel precision parts for automobiles: We produce special steel washers and gaskets, which are essential for parts operating in high-temperature and high-pressure environments such as automobile engines and transmissions, using a press forming method.

Products

• Special steel washers for automobile engines: We manufacture high-quality washers used as fastening components, such as bolt anti-loosening agents, and in particular, apply patented technology for 'anti-loosening washer assemblies'.
• Automotive Engine Gaskets, Jacks, Bearings, and Cap Seals: We produce various precision parts used in automotive engines and transmissions using press forming methods and supply them to the domestic and international automotive industries.

Special Features

• Possession of proprietary patented technology: We secure product reliability by possessing proprietary patented technology such as the 'anti-loosening washer assembly,' thereby securing a competitive advantage.
• Expertise in Precision Press Machining: We produce special steel parts for automotive engines using precision press machining methods and provide customized machining solutions to meet the diverse requirements of our clients.
• Quality and Production Management System: We have received SQ Grade A certification from Hyundai Kia Motors and have implemented a SMART Board System for lot and production management.

Job Information

• Main Hiring Positions: Washer press machine operation and simple tasks (production), Production Department Staff (Product packaging and simple labor; experience with washer press machines preferred)
• Benefits: 5-day work week (8:30 AM – 5:30 PM)

💡 A word from Jobploy
Hanseo Precision Co., Ltd. is a specialized company in the field of precision machining of automotive parts. You will primarily perform duties related to the operation of washer press machines and production. As precise work is required, meticulousness and adherence to safety regulations are important, and experience operating press machines will be advantageous for adapting to the job.