For 40ft dropside trailers, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 40ft dropside trailers has been well received by many customers and enjoyed a good reputation in many countries. Fudeng Trailer 40ft dropside trailers have characteristic design & practical performance & competitive price, for more information on the 40ft dropside trailers, please feel free to contact us.