It's Samkwang Corporation.

We sincerely thank you for visiting our website.
We import and sell temperature control products as a korean
agent for NIGK japan Maunfacturing corporation.

Detect temperature change, Ultraviolet irridation, and
Sterilization process in a glance with change in color!
Since the foundation in 1994 we always have been diligently
working to provide accurate and reliable products,
such as new product development and special customization,
to meet the needs of many customers.
We sincerely thank you for your support and interest.
Thank you.

CEO kim sung jin