Volume 2 of a large collection of oil refinery and petrochemical plant 3D models: 28 detailed refinery plots, process units and complete refinery complexes with distillation columns, reactors, storage tanks, pipe racks, air coolers, flare stacks, control buildings, roads and landscape. Every model in this collection is also sold separately, so this bundle saves you about 80 percent of the total price. Each model comes with the same file formats as its individual product page (3ds Max plus exchange formats). Ideal for refinery, petrochemical, oil and gas, energy, industrial zone and engineering visualization scenes. See also Volume 1 for 28 more refinery models.