4.0 revolution occurring behind the scenes at local factoriesVietNamNet Bridge - Vietnamese manufacturers have been quietly preparing their companies to adapt to the 4.0 industrial revolution. Vietnamese businesses prepare for the 4.0 industry revolutionNguyen Luu Dung is a well-known name in the mechanical engineering community. A water jet cutting machine, for example, has more advantages than laser cutting machines because it can cut all kinds of materials while not distorting the materials. The most advanced generation of water jet cutting machine - the US-made 3D multi-axis water jet cutting machine, valued at $500,000-700,000 – is being used in one enterprise. Some manufacturers said they will use modern machines if they need them, but don’t intend to waste money on modern machines and leave them idle.