Daejoo Junggong Co., Ltd. is a company specializing in the manufacture of industrial hydraulic equipment and precision parts, established in 1998 and located in Gimhae, Gyeongnam. It possesses unrivaled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors, and supplies high-quality parts on an OEM basis to major domestic and international construction equipment manufacturers and large corporations.

"Established in 1998, Daejoo Junggong is a company specializing in the manufacture of industrial hydraulic equipment and precision parts, headquartered in Gimhae, Gyeongsangnam-do. Since its establishment, through continuous technology development and quality management, it has secured unrivaled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors. In particular, based on skilled technicians and an advanced quality control system, it has built strong trust by supplying high-quality parts on an OEM basis to major domestic and international construction equipment manufacturers and large corporations. Daejoo Junggong does not merely produce parts; it demonstrates its manufacturing competitiveness by directly developing patented technologies such as precision measuring gauges that can maximize the efficiency of the processing workflow. Based on a stable financial structure and a robust supply chain, it continues to grow as a strong small-to-medium enterprise in the hydraulic parts sector, capable of competing in the global market."

Business Areas

• OEM Manufacturing and Supply of Industrial Hydraulic Parts: Daejoo Junggong's main business model is the contract manufacturing of precision parts used in hydraulic pumps and motors, which are core power sources for construction machinery and industrial equipment. We have a process management system that meets the strict quality standards of domestic and international large corporate clients, and we provide precision machining services according to customized specifications for each client.

Products

• Hydraulic Plate: A core component for hydraulic pumps and motors, producing high-quality parts through unrivaled precision machining capabilities.
• Precision Measuring Gauge: A product developed in-house, applying patented technology that maximizes the efficiency of the processing workflow.

Special Notes

• Unrivaled Precision Machining Capabilities: We have secured unrivaled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors, through years of accumulated technology development and quality management.
• Customer-tailored OEM Supply: We have built strong trust by supplying high-quality parts on an OEM basis to major domestic and international construction equipment manufacturers and large corporations. We can flexibly respond from multi-product small-batch production to mass production.
• Technology Development and Patent Holdings: We are demonstrating our manufacturing competitiveness by directly developing patented technologies such as precision measuring gauges that maximize processing efficiency.

Recruitment Information

• Main Hiring Positions: Precision Machining, Production, Quality Control, Research and Development (related to hydraulic parts and machinery)

💡 A Word from JobPloy
Daejoo Junggong Co., Ltd. is a company specializing in the manufacture of industrial hydraulic equipment and precision parts. It is expected that there will be many jobs related to precision machining and production, and quality control capabilities may be critically required. Understanding precision machine parts and meticulousness will be helpful for adapting to the job.