Daehan Hydraulic Co., Ltd. is a hydraulic equipment manufacturer led by CEO Lee Young-do, headquartered in Namdong-gu, Incheon. Established in 2020, it is a small and medium-sized enterprise primarily producing hydraulic cylinders.

"Established in 2020, Daehan Hydraulic Co., Ltd. is a specialized company rapidly growing by showcasing innovative technology in the field of hydraulic cylinder and actuator manufacturing. Based in Incheon Namdong Industrial Complex, it produces high-quality hydraulic equipment, and has solidified its position in the market, particularly through a product lineup that maximizes safety and reliability, such as 'multi-stage hydraulic cylinders with built-in locking devices.' It has achieved excellent results in external technology evaluations, including being selected as a promising SME by Incheon Metropolitan City in 2024, and supplies essential hydraulic solutions to various construction machinery and special vehicle markets, including excavators. Based on a rich patent portfolio, it is a technology-intensive hidden champion aiming to expand exports to the global market."

Business Areas

• High-Performance Hydraulic Cylinder and Actuator Manufacturing Business: Specializing in the design and mass production of hydraulic cylinders, which are core driving components for construction machinery and industrial equipment, and supplying them to major domestic and international construction and heavy equipment companies. Beyond general cylinder manufacturing, the focus is on high-difficulty technology product lines such as actuators with improved operational reliability and special cylinders with integrated locking systems.
• Engineering Services: We provide engineering services that reflect client requirements from the initial design stage, ensuring both product completeness and customer satisfaction.

Products

• Hydraulic Cylinders: Primarily producing hydraulic cylinders, they are applied in various fields such as agriculture (loaders, balers, harvesters, spreaders, plow cylinders), industry (environmental plants, injection molding m/c), and equipment (excavator grapples, aerial work platforms/cranes).
• Multi-stage Hydraulic Cylinder with Built-in Locking Device: This product integrates a physical locking device internally to prevent the cylinder from being pushed down by its own weight even if an unexpected pressure drop or error occurs in the hydraulic system during operation. It adopts a multi-stage sliding structure to secure a wide range of motion even in confined spaces, and a high-precision locking mechanism provides stable support.

Special Notes

• Innovative Technology and Patent Portfolio: Showcasing innovative technology in the field of hydraulic cylinder and actuator manufacturing, the company possesses a product lineup that maximizes safety and reliability, including 'multi-stage hydraulic cylinders with built-in locking devices.' Based on a rich patent portfolio, it is growing into a technology-intensive hidden champion.
• Selected as a Promising SME by Incheon Metropolitan City: It has achieved excellent results in external technology evaluations, including being selected as a promising SME by Incheon Metropolitan City in 2024.
• Application in Various Industrial Fields: Supplying essential hydraulic solutions to various construction machinery and special vehicle markets, including excavators, the company applies its products to a wide range of fields such as agriculture, industry, and equipment.

Recruitment Information

• Main Hiring Positions: We primarily recruit for positions such as experienced hydraulic cylinder design (CAD) professionals, hydraulic cylinder assembly and testing (new hires, experienced), cylinder shipment and painting management, and hydraulic cylinder painting and cleaning staff.
• Benefits: We operate compensation systems such as retirement pensions, bonuses, long-service awards, outstanding employee awards, and severance pay, and provide a working environment with facilities like sleeping rooms and meeting rooms.

💡 A Word from JobPloy
Daehan Hydraulic Co., Ltd. is a company specializing in the production of hydraulic cylinders in the hydraulic equipment manufacturing sector. For foreign workers here, technical competencies such as precise machine assembly, interpretation of design drawings, and quality control are important. They can contribute to increasing productivity by strictly adhering to safety regulations and collaborating with colleagues.