Featured ManufacturingAssociation wants DPR to clampdown on fake lubricants’ manufacturersEditorAugust 17, 2018August 17, 2018 by EditorAugust 17, 2018August 17, 20180618 By Thompson ABISOLA The Independent Petroleum Marketers Association of Nigeria (IPMAN) has urged the Department of Petroleum Resources (DPR) to clampdown on producers and marketers