Gündoğdu Karavan is a caravan, chassis, and trailer manufacturer based in Başiskele, Kocaeli, serving customers across Türkiye. The company offers solutions for caravan and tiny house projects, with products including caravan and tiny house chassis, lightweight steel structures, low- and high-profile chassis, and trailers for carrying boats, vehicles, ATVs, and other loads. It also sells spare parts and components such as axles, wheels, support jacks, electrical supplies, and trailer fittings.

Gündoğdu Karavan produces custom-sized chassis to meet different project requirements. Its tiny house chassis are made from high-strength steel and receive galvanized protection against corrosion; configurations include different dimensions and single, tandem, or triple axles. Electrical, braking, and lighting systems can be fitted, and flooring or other accessories are available on request. The company also manufactures caravans, including the Leyli 4.30 model, and provides trailer and vehicle maintenance, fault diagnosis, repairs, and after-sales support. Delivery is available to locations throughout Türkiye for an additional charge.