Semi-trailers are the backbone of land freight transport—moving from food, machinery, and chemicals to construction materials and consumer goods. Semi-trailer suppliers include the companies designing, manufacturing, distributing, and supporting these vehicles, and their performance has big effects on cost, reliability, safety, and sustainability for logistics and transport operators. https://power-klavsen-3.technetbloggers.de/semi-trailer-suppliers-who-they-are-and-why-they-matter