... 3.ISO9001:2008 Reliable flexible screw conveyor for continuously operated processesFB flexible screw conveyor is a kind of measuring ... effect and save spaces. Besides, the lenghth of the conveyor can be designed according to actual conditions.Application fields: ... Fine, coarse and sticky materials such as limestone, gypsum, clay, clinker, iron ore, coal, coke, pellets, additives etc.Dosing capacity ...