Mainly used in coal and mining industry, also used in metuallurgy ... parameters for belt conveyorsUsed range: Mainly used in coal and mining industry, also used in metuallurgy,chemical industry ... powder, grainy, small block, bags, etc. Such as coal, gravel, sand, cement, chemical fertilizer, grain and etc ... payment for belt conveyors 1. Within 30 days, FOB, CIF, Shippment. 2. Payment: L/C, T/T, Escrow ...