Cargo Trailer And Curtainer Side are two types of trailers that are designed for transporting different kinds of cargo. Cargo Trailer is a trailer that has a closed and rigid body, with doors at the rear or the sides. Cargo Trailer is suitable for transporting goods that require more protection, such as perishable, fragile, or valuable items. Cargo Trailer can be inspected and approved for paper roll transport or steel coil transport, depending on the configuration. 

Curtainer Side trailer has a flat and open deck, with curtains on rails that can be drawn back to allow easy loading and unloading from either side. Curtain side trailer is suitable for transporting goods that require more flexibility and accessibility, such as containers, machinery, equipment, and vehicles.  

A 40ft cargo trailer is a large, heavy-duty vehicle designed for the transportation of goods and materials. It is commonly used in the logistics and shipping industry for its spacious capacity, which allows for the carriage of substantial loads over long distances.  A 40ft cargo trailers are equipped with heavy-duty suspension systems and multiple axles to support their large carrying capacity and ensure stable transport.