**Southwire Sumner 787563 1 Ton Heavy Duty Chain Hoist – 15 ft. Chain Fall for Lifting, Construction & Industrial Use** **优化后的标题:** **Southwire Sumner 787563 1 Ton Heavy Duty Chain Hoist – 15 ft. Chain Fall for Lifting, Construction, Warehousing & Industrial Applications** **使用场景:** Perfect for construction sites, warehouses, workshops, and industrial lifting tasks. Ideal for heavy-duty material handling, equipment maintenance, and rigging operations.