WON ST, The Republic of Korea - Komachine Supplier Profile and Product List

- WON ST Co., Ltd. is a company specializing in the development and production of linear and rotary motion bearings using balls and rollers as rolling elements since its establishment in 1989. The company played a leading role in the industrial automation component sector by being the first in Korea to localize LM Shaft and Ball Spline. It is a key enterprise supplying essential linear motion systems for advanced industrial automation equipment in sectors such as semiconductors, displays, robotics, and machine tools.WON ST Co., Ltd. is a company specializing in the development and production of linear and rotary motion bearings using balls and rollers as rolling elements since its establishment in 1989. The company played a leading role in the industrial automation component sector by being the first in Korea to localize LM Shaft and Ball Spline. It is a key enterprise supplying essential linear motion systems for advanced industrial automation equipment in sectors such as semiconductors, displays, robotics, and machine tools.
- The company offers a diverse range of linear and rotary motion bearing products, including Linear Motion Guides, Crossed Roller Bearings, Ball Splines, Crossed Roller Guide Ways, Super Ball Bushings, Linear Ball Bushings, Linear Motion Shafts, Track Roller Guides, Micro Stages, and Linear Actuators.The company offers a diverse range of linear and rotary motion bearing products, including Linear Motion Guides, Crossed Roller Bearings, Ball Splines, Crossed Roller Guide Ways, Super Ball Bushings, Linear Ball Bushings, Linear Motion Shafts, Track Roller Guides, Micro Stages, and Linear Actuators.
- Notably, its Linear Motion Guides feature a 4-row circular face-to-face combination structure and 4-way equal load type, ensuring high rigidity and heavy load capacity.Notably, its Linear Motion Guides feature a 4-row circular face-to-face combination structure and 4-way equal load type, ensuring high rigidity and heavy load capacity.
- It possesses unique core technologies such as in-depth analysis capabilities for rolling and sliding motion, application technology for special steel and heat treatment, and ultra-precision machining technology.It possesses unique core technologies such as in-depth analysis capabilities for rolling and sliding motion, application technology for special steel and heat treatment, and ultra-precision machining technology.
- Furthermore, it applies specialized material technologies, such as the highly corrosion-resistant SUS440C material for WAS (dedicated shaft for ball bushings).Furthermore, it applies specialized material technologies, such as the highly corrosion-resistant SUS440C material for WAS (dedicated shaft for ball bushings).
- First, the company contributed to import substitution and technological independence by successfully localizing LM Shaft and Ball Spline for the first time in Korea.First, the company contributed to import substitution and technological independence by successfully localizing LM Shaft and Ball Spline for the first time in Korea.
- Second, it possesses proprietary core technologies accumulated over 30 years, including rolling and sliding motion analysis, special steel heat treatment, and ultra-precision machining.Second, it possesses proprietary core technologies accumulated over 30 years, including rolling and sliding motion analysis, special steel heat treatment, and ultra-precision machining.
- Third, it offers a broad and diverse product lineup, ranging from miniature types to ultra-high rigidity roller LM Guides, Crossed Roller Bearings, and Ball Splines.Third, it offers a broad and diverse product lineup, ranging from miniature types to ultra-high rigidity roller LM Guides, Crossed Roller Bearings, and Ball Splines.
- Fourth, it secures high market competitiveness through superior performance and competitive pricing compared to its rivals.Fourth, it secures high market competitiveness through superior performance and competitive pricing compared to its rivals.
- Fifth, it has established a global production and sales network with branches and production plants in the US, Japan, China, and Vietnam.Fifth, it has established a global production and sales network with branches and production plants in the US, Japan, China, and Vietnam.
- Sixth, continuous investment in R&D for new product development, such as LM Guides, and ongoing efforts in quality innovation.Sixth, continuous investment in R&D for new product development, such as LM Guides, and ongoing efforts in quality innovation.
- Advanced electronics industries, including semiconductor manufacturing and inspection equipment, and display manufacturing and inspection equipment (LCD, LED).Advanced electronics industries, including semiconductor manufacturing and inspection equipment, and display manufacturing and inspection equipment (LCD, LED).
- Factory automation and precision machinery industries, such as industrial robots, machine tools, and various automation facilities.Factory automation and precision machinery industries, such as industrial robots, machine tools, and various automation facilities.
- Diverse industrial sectors requiring precise control and transfer, including medical equipment, 3D printers, automotive processes, and precision measuring instruments.Diverse industrial sectors requiring precise control and transfer, including medical equipment, 3D printers, automotive processes, and precision measuring instruments.
- Future industry sectors like 5G communication, 3C electronic equipment, photothermal optoelectronics, new energy vehicles, lithium batteries, aerospace, CNC machine tools, woodworking machinery, handling and conveying machinery, mobile phone manufacturing, and smart factories.Future industry sectors like 5G communication, 3C electronic equipment, photothermal optoelectronics, new energy vehicles, lithium batteries, aerospace, CNC machine tools, woodworking machinery, handling and conveying machinery, mobile phone manufacturing, and smart factories.
- AfricaAfrica
- China, Japan, Vietnam, India, Singapore, Taiwan, Southeast Asia, East Asia, South AsiaChina, Japan, Vietnam, India, Singapore, Taiwan, Southeast Asia, East Asia, South Asia
- Europe, Northern EuropeEurope, Northern Europe
- USA, North AmericaUSA, North America
- Acquisition of ISO 9001 (2001) and ISO 14001 (2005) quality and environmental management system certifications.Acquisition of ISO 9001 (2001) and ISO 14001 (2005) quality and environmental management system certifications.
- Possession of K-Mark and Excellent Quality (EM) certifications for COMPACT BALL SPLINE (2002) and CROSS ROLLER GUIDE (2005).Possession of K-Mark and Excellent Quality (EM) certifications for COMPACT BALL SPLINE (2002) and CROSS ROLLER GUIDE (2005).
- Numerous corporate certifications from government and institutions, including Venture Company (2004), Parts and Materials Specialist Company (2004), Excellent Productivity Improvement Company (2004), and INNO-BIZ (2005, re-certified 2014).Numerous corporate certifications from government and institutions, including Venture Company (2004), Parts and Materials Specialist Company (2004), Excellent Productivity Improvement Company (2004), and INNO-BIZ (2005, re-certified 2014).
- Multiple awards, such as the 5 Million Dollar Export Tower Award (2011), Prime Minister's Commendation for New Technology Commercialization (2005), Presidential Industrial Medal (2005), and Technology Independence Hidden Champion Award (2021).Multiple awards, such as the 5 Million Dollar Export Tower Award (2011), Prime Minister's Commendation for New Technology Commercialization (2005), Presidential Industrial Medal (2005), and Technology Independence Hidden Champion Award (2021).
- Recognition of corporate research institute (2005) and selection for technology innovation development projects and commercialization-linked technology development projects, demonstrating efforts to strengthen R&D capabilities.Recognition of corporate research institute (2005) and selection for technology innovation development projects and commercialization-linked technology development projects, demonstrating efforts to strengthen R&D capabilities.