The operator should minimize reaching and twisting when assembling China roll container products. When lifting the side panel, stand facing the panel and lift straight with both hands, this will reduce the chance of the hinges getting stuck, thus reducing the force that must be applied and the risk of injury.
If the China roll container products is fitted with a shelf, take extra care when assembling it. Typically, when China roll container products is folded, the shelves are hinged vertically and held in place by retaining clips or latches. The latch may deform and may not properly hold the rack in the upright position, but the operator may not see this right away. If the latch is damaged or not properly engaged, there is a danger that when the sides are opened outwards, the shelf will fall forward and strike the operator's hand.
Operators should take extra care when folding China roll container products to ensure that the racks are secure in the upright position. If it is apparent that the racking fixtures are not functioning properly, China roll container products should be discontinued immediately until it can be repaired.