Uses: used to transport ore sintering, coke, cement clinker and other high-temperature materials. 
 Pitting belt features: high temperature, anti-aging, acid and alkali, weather resistance, long-term in the sun, use a wet environment, there are no cracks and other early aging with high adhesion strength between layers, the process does not use there will be blistering, delamination and other phenomena. 
 T3-type conveyor pitting temperature ≤ 150 ℃; T4-type temperature ≤ 180 ℃. 
 Pitting conveyor performance standards: HG/T2297 (T3 type), HG/T2297 (T4-type) standard 
 Used to transport grain, chemical products such as peanuts, corn, rice, wheat, soybeans, small grain size materials and equipment and other ancillary products, which is characterized in the course of transmission, different times, different parts of the delivery is relatively average. Can be used for higher food production, processing, storage, and fertilizer, chemical, medical goods delivery.