Conveyor belt conveyors are constantly being improved by the technological advancement of machinery manufacturing, electrical machinery, chemical industry and metallurgical industry. They are gradually improved from the completion of the delivery of the workshop to the completion of material handling within the enterprise, between enterprises and even between cities, becoming material handling. An integral part of system mechanization and automation.
Conveyor belts are used in the transportation of materials, such as food, metallurgy, electric power, coal, chemicals, construction, terminals, electricity, machinery manufacturing and other industrial sectors of the national economy.
There are also some for civilian use, such as escalators.