With the increasing competition in the fan manufacturing industry, mergers and acquisitions and capital operations among large fan manufacturing companies are becoming more frequent. At the same time, with the continuous advancement of science and technology and the development of new energy, fans are also constantly innovating and upgrading. In the future, fans will pay more attention to the development direction of intelligence, efficiency and environmental protection.In summary, as an important fluid machinery, fans play an important role in various fields. With the continuous advancement of technology and the continuous development of the market, fans will continue to maintain their important position and usher in a broader development prospect.The main storage shelves are: shelf shelves, loft shelves, platform shelves, flow shelves, food warehouse shelves, cold storage shelves, high-level shelves, first-in-first-out shelves, tire shelves, cloth shelves, clothing warehouse shelves, oil drum shelves and light shelves.Heavy shelves include: beam shelves, pallet shelves, cantilever shelves, drive-in shelves, through shelves, corridor shelves, narrow aisle shelves, double-depth she...