Information
1-20 Jigotjungang-ro, Osan, Gyeonggi-do, South Korea
+82 31-677-4434
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Overview
- Summary
- LOT Vacuum is the sole South Korean vacuum specialist company, specializing in the localization and supply of essential dry vacuum pumps for advanced industries such as semiconductors, displays, solar power, and secondary batteries. The company competes with global enterprises through its superior technology and service, holding the leading market share in dry vacuum pumps for semiconductor manufacturing processes in Korea. It spearheads the global market through independent R&D and customer-centric management.LOT Vacuum is the sole South Korean vacuum specialist company, specializing in the localization and supply of essential dry vacuum pumps for advanced industries such as semiconductors, displays, solar power, and secondary batteries. The company competes with global enterprises through its superior technology and service, holding the leading market share in dry vacuum pumps for semiconductor manufacturing processes in Korea. It spearheads the global market through independent R&D and customer-centric management.
- Key Products/Technologies
- The primary product line includes dry vacuum pumps for semiconductor, display, solar, secondary battery, and general industrial applications. Leveraging technology and expertise acquired from the dry vacuum pump division of Leybold Vacuum Germany, the company has developed various series of dry screw pumps. The DuraDry™ Series features an innovative Split-Flow Screw Design, enhancing performance and reliability in semiconductor and LCD processes.The primary product line includes dry vacuum pumps for semiconductor, display, solar, secondary battery, and general industrial applications. Leveraging technology and expertise acquired from the dry vacuum pump division of Leybold Vacuum Germany, the company has developed various series of dry screw pumps. The DuraDry™ Series features an innovative Split-Flow Screw Design, enhancing performance and reliability in semiconductor and LCD processes.
- The HD series is designed for process applications, while the LD series focuses on energy efficiency for loadlock, transfer, and mild process applications. The VD series offers versatile solutions for general industrial uses. The GD series, built upon a dual screw design, is suitable for demanding applications in Flat Panel Displays, OLED/LED, Solar PV, and 450mm Semiconductor manufacturing.The HD series is designed for process applications, while the LD series focuses on energy efficiency for loadlock, transfer, and mild process applications. The VD series offers versatile solutions for general industrial uses. The GD series, built upon a dual screw design, is suitable for demanding applications in Flat Panel Displays, OLED/LED, Solar PV, and 450mm Semiconductor manufacturing.
- The GHD series provides large-capacity dry pumps for industrial, large-scale LCD, and solar applications, with single-stage pumping capacities up to 2,200 M3/Hr, expandable to over 10,000 M3/Hr with added booster blowers. These products are characterized by high exhaust capability, low noise, low power consumption, and compact size.The GHD series provides large-capacity dry pumps for industrial, large-scale LCD, and solar applications, with single-stage pumping capacities up to 2,200 M3/Hr, expandable to over 10,000 M3/Hr with added booster blowers. These products are characterized by high exhaust capability, low noise, low power consumption, and compact size.
- Key technologies include screw and various rotor shape design technologies, along with patents for Multi-Type Hybrid Screw mechanisms. The company demonstrates proven capability in handling Heavy Duty Applications that produce significant process by-products. Furthermore, it offers Total Exhaust System (TES) solutions, including PPS (Plasma Pre-treatment System) for gas and by-product treatment in piping, and APS (After Treatment Plasma System) for exhaust gas treatment.Key technologies include screw and various rotor shape design technologies, along with patents for Multi-Type Hybrid Screw mechanisms. The company demonstrates proven capability in handling Heavy Duty Applications that produce significant process by-products. Furthermore, it offers Total Exhaust System (TES) solutions, including PPS (Plasma Pre-treatment System) for gas and by-product treatment in piping, and APS (After Treatment Plasma System) for exhaust gas treatment.
- The company actively invests in next-generation technology development, including the development of ultra-high vacuum turbomolecular pumps as a government-backed national project. This technological prowess is a core competitive advantage in addressing complex process requirements like semiconductor miniaturization and 3D/4D integration.The company actively invests in next-generation technology development, including the development of ultra-high vacuum turbomolecular pumps as a government-backed national project. This technological prowess is a core competitive advantage in addressing complex process requirements like semiconductor miniaturization and 3D/4D integration.
- Core Advantages
- As the only vacuum specialist company in South Korea, it holds a dominant position with the leading market share in dry vacuum pumps for semiconductor manufacturing processes domestically. The successful localization of dry vacuum pumps has reduced foreign dependency and established technological independence, showcasing a pioneering role.As the only vacuum specialist company in South Korea, it holds a dominant position with the leading market share in dry vacuum pumps for semiconductor manufacturing processes domestically. The successful localization of dry vacuum pumps has reduced foreign dependency and established technological independence, showcasing a pioneering role.
- By acquiring the dry vacuum pump division from Leybold Vacuum Germany, the company absorbed 150 years of technology and know-how, strengthening its in-house R&D capabilities. This enables the company to independently hold numerous core technologies, including patents for Multi-Type Hybrid Screw mechanisms, allowing it to compete on par with leading global firms.By acquiring the dry vacuum pump division from Leybold Vacuum Germany, the company absorbed 150 years of technology and know-how, strengthening its in-house R&D capabilities. This enables the company to independently hold numerous core technologies, including patents for Multi-Type Hybrid Screw mechanisms, allowing it to compete on par with leading global firms.
- The company leverages its proximity to customers to provide rapid response and on-site repair services, securing high customer satisfaction. A 24-hour service system and continuous product development optimized for customer needs contribute to expanding its market share.The company leverages its proximity to customers to provide rapid response and on-site repair services, securing high customer satisfaction. A 24-hour service system and continuous product development optimized for customer needs contribute to expanding its market share.
- Expanding its product lineup into diverse industrial sectors beyond semiconductors and displays, such as solar power, secondary batteries, and general industry, provides diversified revenue streams and growth momentum. Notably, it is expanding orders in the solar power sector, building on over 30% market share in China.Expanding its product lineup into diverse industrial sectors beyond semiconductors and displays, such as solar power, secondary batteries, and general industry, provides diversified revenue streams and growth momentum. Notably, it is expanding orders in the solar power sector, building on over 30% market share in China.
- Providing proven technology and product reliability even in the intricate and challenging Harsh processes of the semiconductor industry, offering solutions for condensation and corrosion issues arising from new deposition techniques like ALD (Atomic Layer Deposition).Providing proven technology and product reliability even in the intricate and challenging Harsh processes of the semiconductor industry, offering solutions for condensation and corrosion issues arising from new deposition techniques like ALD (Atomic Layer Deposition).
- Committing to ESG management, the company pursues sustainable growth and fulfills its social responsibilities, evidenced by awards such as the Energy Efficiency Target System Excellent Company and the Greenhouse Gas Reduction Commendation.Committing to ESG management, the company pursues sustainable growth and fulfills its social responsibilities, evidenced by awards such as the Energy Efficiency Target System Excellent Company and the Greenhouse Gas Reduction Commendation.
- Since its KOSDAQ listing, the company has achieved significant recognition, including being selected as a World Class 300 company and receiving the Export Tower award on Trade Day, solidifying its external corporate standing.Since its KOSDAQ listing, the company has achieved significant recognition, including being selected as a World Class 300 company and receiving the Export Tower award on Trade Day, solidifying its external corporate standing.
- Maintaining stable revenue sources through long-standing partnerships with major domestic semiconductor and display manufacturers like Samsung Electronics and SK Hynix, while continuously expanding its market share within client companies.Maintaining stable revenue sources through long-standing partnerships with major domestic semiconductor and display manufacturers like Samsung Electronics and SK Hynix, while continuously expanding its market share within client companies.
- Target Industrie
- Semiconductor Industry: Providing essential vacuum environments for various processes, including etching and deposition, in the manufacturing of memory, foundry, and power semiconductors.Semiconductor Industry: Providing essential vacuum environments for various processes, including etching and deposition, in the manufacturing of memory, foundry, and power semiconductors.
- Display Industry: Supplying vacuum solutions required for manufacturing processes of Flat Panel Displays (FPD), LCDs, and OLED/LEDs.Display Industry: Supplying vacuum solutions required for manufacturing processes of Flat Panel Displays (FPD), LCDs, and OLED/LEDs.
- Solar Power Industry: Applied to critical processes such as deposition and etching in solar panel production, where high vacuum conditions are essential.Solar Power Industry: Applied to critical processes such as deposition and etching in solar panel production, where high vacuum conditions are essential.
- Secondary Battery Industry: Contributing to various stages of secondary battery manufacturing that require vacuum conditions.Secondary Battery Industry: Contributing to various stages of secondary battery manufacturing that require vacuum conditions.
- General Industry: Utilizing vacuum pumps and related solutions across a wide range of industrial sectors including chemical, pharmaceutical, steel, automotive, electronics, medical, and research laboratories.General Industry: Utilizing vacuum pumps and related solutions across a wide range of industrial sectors including chemical, pharmaceutical, steel, automotive, electronics, medical, and research laboratories.
- Major Markets
- South Korea, ChinaSouth Korea, China
- GermanyGermany
- United StatesUnited States
- Certifications/Patents
- Possession of patents for Multi-Type Hybrid Screw mechanisms. Holding 24 patents worldwide, demonstrating a strong commitment to continuous R&D investment.Possession of patents for Multi-Type Hybrid Screw mechanisms. Holding 24 patents worldwide, demonstrating a strong commitment to continuous R&D investment.
- Awarded as an Excellent Company in the Energy Efficiency Target System (Korea Energy Agency) in 2024. Received the Industrial Service Merit (Minister of Interior and Safety) in 2024.Awarded as an Excellent Company in the Energy Efficiency Target System (Korea Energy Agency) in 2024. Received the Industrial Service Merit (Minister of Interior and Safety) in 2024.
- Obtained Family-Friendly Certification (Minister of Gender Equality and Family) in 2023. Awarded the Greenhouse Gas Reduction Commendation (Minister of Trade, Industry and Energy) in 2023.Obtained Family-Friendly Certification (Minister of Gender Equality and Family) in 2023. Awarded the Greenhouse Gas Reduction Commendation (Minister of Trade, Industry and Energy) in 2023.
- Received the Presidential Award at the Korea Safety Awards (Minister of Interior and Safety) in 2022. Certified as an Excellent Human Resources Development Institution (Minister of Employment and Labor) in 2022.Received the Presidential Award at the Korea Safety Awards (Minister of Interior and Safety) in 2022. Certified as an Excellent Human Resources Development Institution (Minister of Employment and Labor) in 2022.
- Awarded the Presidential Commendation in 2017. Received the Twenty Million Dollar Export Tower Award on Trade Day in 2016.Awarded the Presidential Commendation in 2017. Received the Twenty Million Dollar Export Tower Award on Trade Day in 2016.
- Selected as a World Class 300 company (Ministry of Knowledge Economy) in 2014. Designated as an Advanced Technology Product by the Ministry of Knowledge Economy in 2012.Selected as a World Class 300 company (Ministry of Knowledge Economy) in 2014. Designated as an Advanced Technology Product by the Ministry of Knowledge Economy in 2012.
- Acquired Environmental Management System (ISO 14001:1996) and CE Certificate Mark (Dry Vacuum Pump) in 2005.Acquired Environmental Management System (ISO 14001:1996) and CE Certificate Mark (Dry Vacuum Pump) in 2005.
Introduction
Location
1-20 Jigotjungang-ro, Osan, Gyeonggi-do, South Korea
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