• Home

  • Products

      navName

      Products

      Main products include: large-scale livestock fans, large-scale greenhouse dedicated fans, industrial plant dedicated fans, circulation fans, roof automatic ventilators and other ventilation and cooling systems; wet curtains - fans, cold fans and other cooling and humidification systems; coal (fuel oil, electricity, gas) hot air fans, exhaust fans and other heating systems; feed towers, feed lines and other feeding systems; animal husbandry cage systems; scraper conveyor manure removal machines, belt conveyor manure removal machines and other manure removal systems.

  • About Us

      navName

      About Us

      For many years, it has been committed to the development and promotion of national environmental protection and energy-saving products. It is a high-tech enterprise specializing in the production of environmental control-related equipment and technical services.

  • Video

  • Blog

      navName

      Blog

      The company's goal is to provide customers with the best solutions for temperature and humidity control, to provide high-quality production and living environments for your greenhouses, livestock and poultry houses, industrial plants, etc., and to create the best benefits for you!

  • Contact Us

Application and maintenance knowledge of fans in silos


Release time:

2025-04-24

1810: The world's first tinplate was invented by the British and patented. At that time, a canning expert could produce 60 empty cans per day.
In 1900, the electric welding machine was invented.
In 1947, the United States invented canning machines to replace manual labor.
In 1965, aluminum easy to pull lids began to be used in canning.
In 1973, iron easy to pull lids began to be used in canning.
In 1990, canning technology was improved to produce over 1000 cans per minute.