Specifications:

• Material：Its core is made of choice high-strength calcium sulphate, with antistatic and good abrasionproof HPL or PVC on the surface. The bottom uses 
  galvanized steel plate or 
  aluminium foil and the floor is inlaid with conductive tape around.
• Size:600x600x25mm,600x600x30mm,600x600x35mm,610x610x30mm
• Resistance:106Ω-1010Ω
• Flatness:≤0.1mm
• Vertical:≤0.1mm

Features & advantages:

• Strong in carrying capacity and good in anti-static function. 
• Having accurate flatness and external dimension, floors can be interchanged randomly.
• Environmentalfriendly, waterproof, good in fire prevention and corrosion  resistance.
• Green and environmental-friendly, without pollution.