MS Shaft Co., Ltd. is a specialized manufacturer of hydraulic and pneumatic components and automotive precision parts, established in 2015. Headquartered in Dasan-myeon, Goryeong-gun, Gyeongbuk, the company produces precision metal parts such as hydraulic and pneumatic cylinder rods and automotive shafts, recording sales of approximately 2.8 billion won as of 2024.

"MS Shaft Co., Ltd. is a company that develops, produces, and supplies ultra-precision shafts, essential for core component production in the machinery industry, which is the foundation of national key industries, through one-stop grinding, machining, heat treatment, and plating processes. We contribute to the development of the domestic machinery industry through accumulated technical know-how and the introduction of advanced equipment, striving to ensure product reliability through thorough quality management."

Business Areas

• Manufacturing and Supply of Hydraulic and Pneumatic Cylinder Rods: We specialize in producing piston rods for hydraulic and pneumatic cylinders that transmit power in construction machinery and factory automation lines. By applying advanced precision polishing technology, we manufacture high-quality products that prevent wear of cylinder seals and ensure stable, leak-free operation.
• Manufacturing of Automotive and Automation Machine Precision Parts: We primarily produce precision metal parts, such as automotive shafts and automation machine components, which are core to national key industries. We apply ultra-precision machining technology to meet the demands of various industrial sectors.
• Metal Heat Treatment and Surface Treatment Solutions: We provide integrated solutions that maximize the corrosion resistance and wear resistance of parts by internalizing metal heat treatment, coating, and film treatment technologies. We possess specialized technologies such as high-frequency heat treatment and hard chrome plating.

Products

• Hydraulic and Pneumatic Cylinder Rods: We produce piston rods, core components of hydraulic and pneumatic cylinders that transmit power in construction machinery and factory automation lines. They boast high quality and durability through precision polishing technology.
• MS Standard L.M SHAFT: This is an ultra-precision shaft used in combination with ball bushings for linear motion. It guides the ball bushing and also acts as the inner ring of the bearing, significantly influencing the function of the linear motion system.
• Hard Chrome Plating and High-Frequency Heat Treatment Products: We offer hard chrome plated products with high hardness and excellent wear resistance, and high-frequency heat treated products that harden the surface of mechanical structural parts to improve wear resistance.

Special Notes

• Unrivaled Technology and Integrated Production System: We have accumulated unrivaled technological expertise in hydraulic and pneumatic components and automotive precision parts, establishing a one-stop system that independently performs all processes from material selection to precision machining, heat treatment, and plating.
• Ensuring High Quality and Precision: By applying advanced precision polishing technology, we achieve high levels of straightness, roundness, and surface roughness for shafts. This enables us to stably supply high-quality products to our customers.
• Flexible Production and Delivery Competitiveness: We have a flexible production system capable of supplying rods of various specifications in a timely manner to respond to changes in demand in the heavy equipment market. By internalizing all processes, we have secured price and delivery competitiveness.

💡 A Word from JobPloy
MS Shaft Co., Ltd. is a manufacturer of hydraulic and pneumatic cylinder rods and precision shafts. Employees can primarily perform tasks such as machine operation, quality control, and surface treatment. As precise work is required, meticulousness and concentration are important, and safety regulations must be strictly observed. Korean communication skills and a willingness to acquire technical knowledge will be helpful for adapting to the company.