We use rope slings for bags, canvas slings for bales, steel slings for iron, cargo trays for cases and cartons, and drum hooks for cargo in drums.

• 我们把络绳吊索用于袋子，帆布吊索用于包、钢丝吊索用于钢铁，托盘用于木箱和纸箱，桶钩用于桶装货。