Daejoo Junggong Co., Ltd. is a specialized manufacturer of industrial hydraulic equipment and precision parts, established in 1998 and headquartered in Gimhae, Gyeongsangnam-do. The company possesses unparalleled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors.

"Since its establishment, Daejoo Junggong Co., Ltd. has secured unparalleled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors, through continuous technological development and quality management. Based on skilled technicians and an advanced quality management system, 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 have independently developed patented technologies, such as precision measuring gauges that maximize the efficiency of machining processes, thereby demonstrating our manufacturing competitiveness. Based on a stable financial structure and a robust supply chain, we continue to grow as a hidden champion in the hydraulic parts sector, capable of competing in the global market."

Business Areas

• OEM Manufacturing and Supply of Industrial Hydraulic Parts: Daejoo Junggong Co., Ltd.'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 participate from the early stages of our clients' new vehicle development projects, jointly developing parts optimized for the vehicle's concept and design, thereby building long-term and stable partnerships. We meet our clients' high-quality standards through a strict quality control system and supply parts based on a stable mass production system.

Products

• Hydraulic Plate: We possess unparalleled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors. In addition, we produce various precision hydraulic parts used in construction machinery and industrial equipment.

Special Notes

• Unparalleled Precision Machining Capabilities: Through continuous technological development and quality management, we have secured unparalleled precision machining capabilities in the field of hydraulic plates, which are core components for hydraulic pumps and motors. We supply high-quality parts based on skilled technicians and an advanced quality management system.
• Manufacturing Competitiveness Based on Patented Technology: We have independently developed patented technologies, such as precision measuring gauges that maximize the efficiency of machining processes, thereby demonstrating our manufacturing competitiveness. This shows strengths in technological completeness and commercialization capabilities, with expertise confirmed through our patent portfolio.
• Stable Supply Chain and Growth Potential: 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. Based on a stable financial structure and a robust supply chain, we continue to grow as a hidden champion capable of competing in the global market.

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Daejoo Junggong Co., Ltd. is a company that manufactures industrial hydraulic equipment and precision parts, where precision machining and quality control are crucial tasks. It is important for foreign workers to possess precision machine operating skills and a meticulous work attitude, and it is advisable to demonstrate a willingness to acquire new skills.