Hand chain hoists are one of the more commonly used lifting tools, also known as hoisting hoists or hanging hoists, and they belong to manual hoists. The hand chain hoist is easy to operate and portable, which is deeply loved by users. It is suitable for production and construction in factories, mines, power plants, construction sites, agricultural production, as well as docks, shipyards, warehouses, etc. for installing machines, lifting goods and loading and unloading vehicles. Especially for outdoor and powerless operations, it plays an even more important role. The hand chain hoist is moderately priced and is a kind of manual lifting machinery that is easy to use and convenient to carry.