Donghwa Pretech Co., Ltd. is a company established in 2018, located in Jinwi 2 Industrial Complex, Pyeongtaek-si, Gyeonggi-do. It specializes in producing core components for semiconductor and display manufacturing equipment, possessing ultra-precision MCT machining technology as its core competency. As of 2024, it achieved sales of approximately 15.2 billion KRW and pursues quality management and process innovation with a team of about 30 skilled employees.

"Since its establishment in 2018, Donghwa Pretech Co., Ltd. has been a technology-intensive manufacturing company specializing in producing core components for semiconductor and display manufacturing equipment, based in Jinwi 2 Industrial Complex, Pyeongtaek-si, Gyeonggi-do. With ultra-precision MCT (Machining Center) processing technology as its core competency, it provides high-quality machining solutions that perfectly meet customers' demanding design requirements and precise tolerances. Through a broad processing portfolio encompassing semiconductor components and display machinery manufacturing, the company has established cooperative relationships with major domestic and international equipment manufacturers and is accelerating technological advancement to lead the next-generation industrial core components market."

Business Areas

• Semiconductor and Display Ultra-precision Component Machining Service: Donghwa Pretech produces and supplies core metal components for semiconductor and display production equipment using ultra-precision MCT machining technology. We precisely machine complex-shaped components using advanced equipment such as multi-axis machining centers and CNC lathes, and operate a strict quality control system.

Products

• MCT-based High-precision Mechanical Components: Our main products are high-precision cutting and machining components applied to semiconductor process equipment and display production lines. We specialize in producing components with excellent durability that can withstand high-temperature and high-vacuum environments by processing various alloy materials such as stainless steel, aluminum, and titanium.

Special Notes

• Ultra-precision MCT Machining Technology: Possessing ultra-precision MCT (Machining Center) processing technology as a core competency, we provide high-quality machining solutions that perfectly meet customers' demanding design requirements and precise tolerances.
• Proprietary Core Technology and R&D Investment: Based on proprietary core technology, we secure a differentiated competitive advantage in related fields and are expanding our technology portfolio through continuous R&D investment. We show strengths in technological completeness and commercialization capabilities compared to major competitors.
• Contribution to Customer Production Yield Improvement: We provide value by improving the production yield of our end customers and reducing maintenance costs through enhanced precision of process equipment and reduced defect rates.

Recruitment Information

• Main Hiring Positions: We primarily recruit for sales and purchasing department roles (customer response, delivery/sales/material management) and production/skilled worker roles (MCT machining).
• Benefits: The annual salary is approximately 35 million to 40 million KRW, with a basic 5-day work week (Mon-Fri, 08:00-17:00). In case of overtime, work extends until 20:00, and 100% of wages are paid during the 3-month probationary period. The four major insurances are provided.

💡 A Word from JobPloy
Donghwa Pretech Co., Ltd. is a technology company that specializes in ultra-precision machining of semiconductor and display components. Foreign workers can primarily engage in MCT machining and production-related roles, where precise work and quality control are important. A stable working environment and welfare benefits such as the four major insurances can be expected. If you have Korean communication skills and a willingness to acquire technical skills, this will be a good opportunity.