“shop.picofd.com” OPEN

Currently, shop.picofd.com is available. We offer a buy one get one free event to first-time customers.

Email address change

Our email address has changed. Changed from the existing [email protected] to [email protected]

1st survey event with gift

We started the 1st survey promotion as a promotion in December. When you participate in the survey, you will be automatically selected as a…

Start selling on amazon.com

Our SERS substrate is available for purchase on Amazon.com. The sales cost is the same as our online shop shop.picofd.com. We started…