Refrigerated transport trailers and dry trailers are types of trailers that are designed for the transportation of goods, including perishable and non-perishable items, respectively.

Refrigerated transport trailers, also known as reefer trailers, are designed to transport perishable goods that require a temperature-controlled environment. These trailers are equipped with a built-in refrigeration system that maintains the desired temperature range inside the trailer. Reefer trailers typically have insulated walls, ceilings, and floors, and can maintain temperatures ranging from -20°C to 20°C.

Dry trailers, on the other hand, are designed to transport non-perishable goods, such as packaged food, dry goods, and consumer goods. These trailers do not have built-in refrigeration systems, but they can be equipped with insulation and climate control systems to protect cargo from extreme temperatures and environmental conditions.

Dry trailers are typically made of aluminum or steel and have a range of features, such as roll-up doors, swing doors, or a combination of both. These trailers can be used to transport a variety of goods, including palletized goods, bulk goods, and oversized cargo.

Both refrigerated transport trailers and dry trailers come in a variety of sizes and configurations to suit different cargo and transportation needs. They can be used for long-haul and short-haul transportation, and they are often used in the freight industry for the transportation of goods throughout the supply chain.

Overall, refrigerated transport trailers and dry trailers are essential for the transportation of goods, and they play a critical role in ensuring the safe and efficient delivery of goods to their destination.