The lifting conveyor belt is used to install hoppers or bags to transport materials vertically. It is the traction component of the elevator. It is widely used in the fields of building materials, chemical industry, mining, light industry, electric power, machinery, and grain. Its characteristics are that it does not require groove forming, is resistant to flexure, and has high strength. It generally requires a lateral reinforcement layer, and is particularly suitable for the lifting and transportation of bulk powder materials. Reference standard HG / T2577-2006.