Marketing Information

ㆍCompany

LiComm Co., Ltd.

ㆍRepresentative

Kim Sung-jun

ㆍAddress

, Baekja-ro, Idong-eup, Cheoin-gu, Yongin-si, Gyeonggi-do, Republic of Korea 109

ㆍTel.

031-232-1926

ㆍEmployees

50~99

ㆍWebsite

laser.licomm.com/

ㆍE-mail

michael@licomm.com

ㆍEstablished Year

1999

ㆍCompany Type

Manufacturing (Headquarters in Korea)

ㆍRelated Industry

ㆍMajor Customers

성우하이텍,두산에너빌리티,창신INC,우성테크,기무산업,태정이엔씨

ㆍSNS

ㆍCompany Profile

LiComm Co., Ltd., established in 1999, is a KOSDAQ-listed company specializing in laser and optical communication technologies. Leveraging its core expertise in high-power optical amplifiers and optical transmission systems, the company has expanded its business into industrial laser applications. With its air-cooled handheld laser welding system, the KWM-LiSA series, LiComm provides high-efficiency and precision welding solutions to industries including automotive, shipbuilding, industrial machinery, energy, and defense. The company maintains strict in-house design and quality control standards to ensure reliability and durability, supported by responsive after-sales service and technical assistance. Through continuous R&D investment and global market expansion, LiComm aims to lead innovation in light-based industrial technologies.

Manufcaturer Information

ㆍManufacturer

LiComm Co., Ltd.

ㆍIntroduction

LiComm Co., Ltd., established in 1999, is a KOSDAQ-listed company specializing in laser and optical communication technologies. Leveraging its core expertise in high-power optical amplifiers and optical transmission systems, the company has expanded its business into industrial laser applications. With its air-cooled handheld laser welding system, the KWM-LiSA series, LiComm provides high-efficiency and precision welding solutions to industries including automotive, shipbuilding, industrial machinery, energy, and defense. The company maintains strict in-house design and quality control standards to ensure reliability and durability, supported by responsive after-sales service and technical assistance. Through continuous R&D investment and global market expansion, LiComm aims to lead innovation in light-based industrial technologies.

ㆍCountry

Korea

ㆍTel

031-323-1926

ㆍE-mail

welding@licomm.com

ㆍWebsite

laser.licomm.com

Exhibition Product

ㆍProduct

Air-Cooled Handheld Laser Welding Machine

ㆍModel

KWM-LiSA-3T

ㆍManufacturing Company

LiComm Co., Ltd.

ㆍProduct Code

Laser Welding Machines,Robot Welding Device

ㆍDescription

The KWM-LiSA-3T is a 750W air-cooled single-mode fiber laser handheld welding machine designed to deliver stable output performance and high beam precision without the need for an external water-cooling system. Its lightweight 21 kg integrated structure ensures easy transportation and flexible installation, making it ideal for confined workshops and on-site operations. The air-cooled configuration eliminates coolant management requirements and allows immediate operation with a simple power connection. The single-mode laser source provides superior beam concentration, enabling high-quality precision welding on thin metal materials such as stainless steel (STS), mild steel (MS), galvanized steel (GI), and thin aluminum sheets. With a minimized heat-affected zone (HAZ), material distortion is significantly reduced, and spatter generation is minimized, lowering post-processing time while ensuring clean and uniform weld beads. It is particularly suitable for applications where both structu

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ㆍProduct

Air-Cooled Handheld Laser Welding Machine

ㆍModel

KWM-LiSA-7T

ㆍManufacturing Company

LiComm Co., Ltd.

ㆍProduct Code

Laser Welding Machines,Robot Welding Device

ㆍDescription

The KWM-LiSA 7T air-cooled handheld laser welding system is a high-power 2kW industrial model designed for demanding structural welding applications. It provides deep penetration and strong bonding performance for 3T to 6T angle steel, stainless steel, and carbon steel structures. With excellent beam stability and consistent weld bead quality, it ensures high mechanical strength and refined finishing. Despite its high output capacity, the air-cooled configuration eliminates the need for an external chiller, simplifying installation and reducing maintenance complexity compared to conventional water-cooled systems. Its portability allows flexible deployment in fabrication shops, industrial plants, and on-site construction environments. Advanced control systems and adjustable welding modes enable optimized parameter settings for different materials, improving efficiency and processing speed. Minimal heat distortion reduces post-processing time and enhances overall productivity. Support

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ㆍProduct

Robotic Laser Welder

ㆍModel

LWR-LiSA

ㆍManufacturing Company

LiComm Co., Ltd.

ㆍProduct Code

Laser Welding Machines,Robot Welding Device

ㆍDescription

The LWR-LiSA by LiComm is an advanced robotic laser welding system designed to deliver high-precision automated welding for modern manufacturing environments. Built on a 6-axis collaborative robot platform, the system provides flexible automation capability with a maximum working radius of 917 mm and a repeatability of ±0.02 mm, ensuring consistent and high-quality welding performance. The system integrates seamlessly with LiComm’s air-cooled laser welding units, the KWM-LiSA-3T and KWM-LiSA-7T, offering single-mode laser outputs of 0.75 kW and 2 kW. This configuration enables efficient welding across a wide range of metal materials and thicknesses. With a maximum TCP speed of 1.5 m/s and a payload capacity of 5 kg, the LWR-LiSA is well suited for precision sheet metal processing, metal fabrication, and automated component assembly applications. Designed for industrial environments, the system features an IP54 protection rating (IP65 optional) and a compact robotic structure for opti

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