Generally apply nylon, polyester, steel cord conveyor belt, etc. with large conveying capacity and simple structure, are composed of individual or multiple conveyors. They are widely used in various industries such as metallurgy, mining, coal, power stations, building materials, chemical industry, ports, etc. for conveying various bulk materials with a loose density of 500～2500Kg/m³, and working environment temperature is -25～+40℃. For workplaces  with special requirements such as high temperature resistance, low temperature resistance, explosion-proof, anti-corrosion, acid and alkali resistance, and waterproof, etc., corresponding protective measures can be taken separately.