Product Catalogue

We are the official representatives of the following brands. For more detailed inquiries, please feel free to contact us.

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Sankosha Corporation

Since our founding in 1952, we have been confronting the natural disaster "thunder" and have been improving our lightning protection technology for over 85 years. Meanwhile, many telecommunications carriers, railway companies, electric power companies, etc. have adopted lightning protection products and related products to protect social infrastructure from lightning.


  • Lightning Protection Product (Surge Protective Device)
  • Gas Discharge Tube(GDT)
  • Earth Relate Product
  • Lightning Observation
  • Obstruction Light
  • Optical Network System