Stackable bins come in various types: meshable for stacking, meshable for nesting, sealed for nesting, and sealed for stacking, suitable for warehouse, production lines, and internal circulation within factories. Stackable types are ideal for stacking, while nesting types are not suitable for stacking but save space after use. Mesh types are only for solid items, while sealed types can accommodate both solid and liquid items. Disposable plastic bins. Bins can also be categorized by performance into general circulation bins and antistatic circulation bins!