EXFIRO CO., LTD., established in 2011, specializes in the production of high-precision, high-quality transmission components— specializing in rollers. Our products adhere to stringent JIS G1 standards, with sorting precision reaching 1μm or higher, and are distinguished by advanced edge finishing technology. We use premium SUJ2 bearing steel, ideal for high-rigidity linear motion applications such as roller bearings, linear guides, and cross-roller transmission elements.
What sets EXFIRO apart is our commitment to innovation and our ability to offer tailored solutions. Our cutting-edge production techniques, combined with flexible R&D and manufacturing processes, allow us to create custom rollers that meet the unique specifications of each client, ensuring unparalleled quality and service.
EXFIRO CO., LTD. is dedicated to continuous technological advancement, constantly refining our production methods and equipment. We strive to build lasting, mutually beneficial partnerships with our clients, working together to achieve sustainable growth and success in the future.
Why Choose EXFIRO?
- Customized orders and flexible manufacturing processes.
- Specialized edge finishing (chamfering) technology, delivering customer requirements for edge dimensions and crowning design are met.
- High-precision sorting technology, achieving a sorting accuracy of up to 1μm.
- Product precision meets industry JIS and DIN standards.
