Sofa bed hinge application effect display,this style have electric and handle,it almost suitable for all the sofa bed

In the workshop, workers are putting the assembled hinges into the packaging boxes in an orderly manner. They arrange them precisely, check the quantity, seal the boxes, attach labels and then move them onto the pallets. Their movements are skillful and the process is compact, fully demonstrating professionalism and meticulousness, thus making full preparations for subsequent delivery or storage in the warehouse.