Side curtain semi-trailer is common freight vehicles. The curtainsider semi trailer is constructed with high-strength steel frames, with side curtains that can be rolled up to facilitate side loading and unloading of goods. Also equipped with mechanical or air suspensions to ensure smooth driving. Have the advantages of convenient loading and unloading, high space utilization, and good sealing. The curtain side semi trailer allow forklifts to enter and exit quickly and flexibly load various goods, and protect goods from wind, rain and dust. Curtain lorry semi trailer is suitable for express delivery, logistics, e-commerce and other industries. In urban distribution and short-distance transportation scenarios, they perform well in transporting light and bulky goods and small items.

According to the purpose, the side curtain semi trailer can be divided into the following categories：

• General curtainsider semi trailer: The general curtainsider semi trailercan transport a variety of goods such as pallet cargo, bulk cargo, beverages, etc., and has a wide range of uses. Multiple pairs of pull rings are set on the side beam, and a cargo railing is set between the side sliding columns to fix the cargo and prevent it from moving.

• Steel coil transport side curtain semi trailer: There is a groove for placing steel coils on the chassis, and piles are set on the left and right of the groove. Wedges can also be placed. The steel coils are then fixed through the side beam pull rings using a binding tightening belt. When steel coils are not transported, ordinary goods can be transported normally.

• Beverage transport curtain lorry semi trailer: The beverage transport curtain lorry semi trailer is mainly used to transport beverages on pallets. When the beverages are not fully loaded, the left and right cross bars and the fixed grooves on the cargo railing are used to fix them. A device to prevent the pallet from moving forward and backward can also be set at the bottom of the pallet.