Ying Nang Trading Sdn Bhd are importer and exporter for various marine equipments and heavy machineries for marine and industrial.marine equipments-water lubricated bearing, stern tube, Propeller, Shaft & EtcHeavy machineries-Cat D6C, D6D, Komatsu D70LE,Kenworth truck.spare parts-Cummins, Caterpillar, Komatsu & etc