Koins Co., Ltd.
Innovative Solutions for Pipeline Maintenance

Our Expertise
Comprehensive Pipeline Maintenance Services
Technological Development & Innovation
We have developed MFL (Magnetic Flux Leakage) equipment, including caliper technology, using our own expertise. We are currently commercializing this technology and are in the process of scaling up. Small-sized equipment testing is complete, and we are now moving towards designing and building large-sized equipment, including a 20″ ILI (In-Line Inspection) tool.
In Korea, only a limited government enterprise possesses this ILI technology for their own pipeline management purposes, and there is no private company with in-house ILI tool manufacturing capability. We are on the path to becoming the first private company in Korea to achieve this milestone.
To realize this vision, we recruited two of Korea’s leading ILI technology experts, with more than 20–25 years of experience in Caliper, MFL, and Data Analysis, as regular Directors at Koins. In addition, we have formed a consortium with ASR Pipelines Services Sdn Bhd in Kuala Lumpur, Malaysia, a company that already operates with its own ILI technology and equipment. Together, we are collaborating on ILI development, technology, and other pipeline maintenance services.