The rapid advancement of 5G and AI (artificial intelligence) is making the futuristic factory an increasing reality! Bosch Rexroth, a German company and the pioneer of Industry 4.0, believes that the production lines and facility layouts in the future will be highly flexible to support highly customized product manufacturing. In the factory of tomorrow, only the walls and roofs are fixed. All the other facilities need to be moved frequently. In order to meet this demand, a futuristic factories will need high-efficiency and flexible wireless communication devices to match various portable devices.