... .eg. PTA.etc. KRD is professionally on conveyor systems,especially on chain conveyors,which is suit for bulk ... chain conveying systemIndustry of Fine Chemicals: Dye, paints, coating, carbon black, titanium pigment, ferric oxide, ceramics powder, coarse whiting, ... bentonite, molecular sieve, kaolin, silica flower, active carbon and so on.Pesticide Ore: Urea, ammonium chloride, ammonium bicarbonate, soda ...