LNG (Liquefied Natural Gas) Semi Trailer is a type of trailer specially designed for the transportation of liquefied natural gas (LNG). These trailers are often used to transport LNG between large-scale natural gas facilities. LNG is natural gas liquefied at low temperatures and requires special storage and transportation conditions to be transported. LNG Semi Trailers generally have an insulated and special structure. These trailers are designed to maintain natural gas in liquid form at low temperatures and under high pressure. It is equipped with special security measures to ensure safety in LNG transportation and maintain the quality of the gas. These trailers allow natural gas to be transported safely over long distances.