Field Experience
We have delivered fastening projects across automotive, hybrid and ESS battery assembly lines in Korea and abroad.
- Assembly and fastening equipment supply
- Line development and maintenance
- UL/CUL-based system implementation
ABOUT CLK
Since beginning with industrial tool supply and installation in 2012, CLK has developed fastening systems and automation equipment. Drawing on extensive field experience and engineering infrastructure, we deliver complete solutions from concept to operation.

WHO WE ARE
We connect field experience with fastening engineering and development infrastructure, turning it into systems tailored to each production environment.
We have delivered fastening projects across automotive, hybrid and ESS battery assembly lines in Korea and abroad.
Atlas Copco nutrunners and in-house engineering are combined into systems matched to joint direction and process conditions.
Engineering specialists, an R&D center, test equipment and software support continuous development of feeding and fastening technology.
Experience, engineering and infrastructure come together in proposals ranging from individual tools to battery lines and automation equipment.

OFFICIAL DISTRIBUTOR
We provide Atlas Copco industrial tools, assembly systems, quality-control products, software and services.
View nutrunner productsOUR BASE
Nutrunner service, equipment fabrication and on-site support are coordinated from one location.
3, Gongdan 1-daero 260beonan-gil, Siheung-si, Gyeonggi-do
Nutrunner service and automation equipment manufacturing

Located at CLK headquarters
Manufacturing and technical collaboration for automatic bolt and nut feeders

Partner production facility
Manufacturing and on-site technical collaboration for automation equipment

ORGANIZATION CHART
CONTACT US
Tell us about your fastening target and production conditions. Our engineers will recommend the right configuration.
Contact us