1. Using Range: Used for phone, switch, keyboard, handlrail, doorknob, and medical treatment appliance.

2: Product Principle:  Adopting the special technics, spreading a flat of rigid nano titanium dioxide membrane on the surface of obiects. Making full use of super hydrophile and light- catalyse activation of nano titanium dioxide, whose paiticle size is below 10nm in order to make the surface of objects possessing the capacity of killing bacteria.

3. Product Function:
1) Sterilization: Under irridation of daylight lamp for 24hours, the rate of killing Escherichia coli, mildew, staphylococcus aureus,and other bacteria can reach over 90%, and moreover, it can degrade the deleterious compound sustance releasing from the body of bacteria to remove the ptomaine.
2). Other function: air-cleaning, killing the bacteria, deodorization and increasing oxyanion concentration, etc.

4: Appearance:
Primitive colors, under the condition of ray irradiation, will find the soft multicolor diffraction membrane