(CC) conveyor belt, nylon (NN) conveyor belt, polyester (EP) conveyor belt.

Flame Retardant  Belt surface with a flame retardant and can instantly put out flames, open areas for cold case of transportation of materials. 
Cold type  Cold resistant conveyor belt surface, the temperature in -40 °C above conditions of use applicable to cold regions of the transportation of materials under open air. 
Wear resistant  Belt surface with impact resistance, wear edges and corners of materials suitable for transmission over sharp edges and corners hard material and then the delivery of hard materials such conditions.