Machinery is the major part of any plant or industry, and it must be placed correctly as per the principles, a small mistakes can bring huge loss apart from that industrial vaastu is totally different from commercial vaastu, applying common vaastu or traditional vaastu principles can create big loss in terms of costing, repairing, debts, litigation, labor issues etc.
Industrial plants occupy a hefty piece of land and the shape of these plots plays a vital role in determining whether the industrial plant would be a success or would collapse, even large scale industries have seen massive breakdowns due to minor Vaastu doshas.