air cushion belt conveyor 1.ISO9001:2008 2.30 years' experience 3.OEM service 4.Export market: the whole world TQS air cushion belt conveyorAttributesDetailsApplicationmining,points,factories Advantagelow energy consumption, light,long life,low service cost,small starting resistance, capable of full load starting,smooth and reliable conveying,good sealing,reduced pollution MaterialVarious lump ...