Uses: For delivery of sintering ore, coke, cement clinker and other high-temperature materials. Pitting belt features: high temperature resistance, aging, acid, good weather resistance, long-term in the sun, humid environment to use, does not appear aging with cracks and other early bonding strength between layers, use the process does not there will be blistering, delamination and so on. T3-type conveyor pitting temperature ≤ 150 ℃; T4-type temperature ≤ 180 ℃. Pitting conveyor implementation of the standards: HG/T2297 (T3 type), HG/T2297 (T4-type) standard Used to transport grain, chemical products such as peanuts, corn, rice, wheat, soybeans, and other materials, equipment for small and medium size products, which is characterized in the transportation process, different time, different parts of the throughput relative to the average. Can be used to require a higher food production, processing, storage and fertilizer, chemicals, medical supplies delivery