Standardization and miniaturization of wiring circuit breakers and residual current devices! We are pursuing ease of use!
IEC 60320 C14 power plug (male) certified by safety standards in the United States, Europe, and Japan.
This is a specialized information site for explosion-proof construction for those who need it in factories and for those who carry out explosion-proof construction. Leave everything from the selection of explosion-proof equipment to the construction to us!
Obtained international standard IATF16949 certification! We offer automotive wire harnesses at low prices with reliable quality.
We provide connectors and wires used in electric assist bicycles, EV bikes, electric scooters, senior cars, small vehicles, and ships.
We undertake the installation of additional equipment and wiring modifications as necessary in accordance with fire safety regulations.




























































































































