Medical device manufacturing license from KFDA No. 1138 - Medical device manufacturing license from KFDA No. 04-1114

Silver bio-stone radiating far-infrared radiation provides thermo-therapy in an electrical way, so it therefore has positive effects in regards to pain relief and the improvement of the blood circulation. Safety and convenience is provided by a temperature control system and an electronic circuit controller.

In particular, our bio-stone thermo-medical equipment is effective in improving customers' health. It especially received much recognition from consumer experience estimation research, which can reflect customers' opinions and needs. With development of high technology and competitiveness in this industry for over 23 years, Macsumsuk GM has ISO 9001 certification, is defined as a utility model, and possesses more than 70 patents.

In addition, Macsumsuk GM received international patents from the FDA, the FCC, and the CE. Our products are inspected for safety by authoritative experts and verified for the functions that are able to prevent electron wave displacement from those products.