i think Nafen is a ICO worth investing, here is why. Nafen is a project designed to be used as a nano-material for the industrial purposes. It is a unique crystalline material, also known as alumina nanofibers having the capability of changing the chemical and mechanical properties of various materials. Using Nafen with ceramics, concretes or polymers can increase the longevity of these materials. Therefore, Nafen leads to the reduced maintenance and usage costs.

Token Symbol: NFN

Price Per Token: 0.122 USD

Checked on Ether Scan: Yes