Pile of sands and gravels by the Manjung river with tanker ship docked on the side at Lumut port industrial park, Kampung Acheh, Perak, Malaysia, aerial tracking shot

lumut port seaport dockyard maritime tanker barge industry perak industrial manjung aerial waterway ship river site canal shipping carrier quarry logistic sitiawan yard kampung acheh freight construction drone loading malaysia area mining warehouse raw centre sandpit stock stockpile building company terminal park bulk material rubble business gravel distribution pile sand