We would like to inform you that there’s an increase in pupil’s attendance of about 30% in 2008 due to a healthier and cleaner environment as a result of applying your Nanotechnology products. Thank you so much.
Wonder Tree Global, Kindergarten
The result is of great satisfaction after a period of six months. We are now moving a step closer to improve the environment with NanoSCS.
Complement Letter – 2014 | 2008
Faber Castell,