trait
According to the insulating material
1, antistatic, surface resistance 10 to the sixth power.
2, conductivity, surface resistance ≤ 10 to the sixth power.
3, insulation, surface resistance in 12 10 power above.
According to the texture
1, wood: made of wood or bamboo materials, generally used for holding handicrafts or for decoration. 2, metal: generally stainless steel, mostly used for placing items, not often moving. 3. Plastic: It is widely used in service industry because of its light weight, convenient use and anti-skid function. 4. Plastic wood: made of plastic wood composite material, which has a wide range of uses, saves energy and reduces pollution.