4MB CO., LTD. was estabilished to develop, manufacture the conductive fibers. We are now a leader for innovative mass technology and very light weight and high performance conductive fibers. We will lead to research and develop for light weight conductive materials.
We has started with unique technologies and experience for EMI/RFI shield. We have developed mass production equipments and are approved by various aerospace related companies. Researchers from materials, chemistry, machinery, and textile gather to develop new conductive lightweight fibers and their applications.
Mass production of lightweight cables for aircraft and Braided EMI Shield.
Started mass production service for PTFE dielectric cable plating service.
Approved product and started mass production
Started PTFE dielectric cable plating service
Venture Business Certification
Established research center
We set up the continus aramid plating equipment for developing.
Moved to new factory for mass production.
Established 4MB Co., Ltd.
Started the mass production of SMD Gasket and Dispensing Gasket