Notice of closure of TSshield portal site
Dear Valued Customer;
Thank you for using Topcon brand and Sokkia brand surveying instruments.
The TSshield service has ended on October 31, 2021.
At the same time, we have closed the portal site that was accessed.
If you have a link, please delete the setting.
We look forward to your continued patronage of Topcon brand and Sokkia brand products.