D-One Vehicle Group Has been in designing, researching developing, fabricating and sales of special vehicles since 1987, With the development of more than 30 years, D-One vehicle Group has been to the leading enterprise of Liangshan China Trailer　( Special Vehicles) Industrial Base, recognized as the leader of special vehicles in China. Our main products include: Skeletal-container-chassis, Platform-(Flatbed) trailer, Van-trailer, Side-fender-trailer, Liquid-tanker, Bulk-tanker, Dump-trailer, Low-bed-trailer, Port-equipment and other special vehicles, totally 10 products group more than 160 model. D-One Vehicle Group occupied 420,000 square meters area, with 160,000 square meters production plant, production capacity 20,000 units per year. With 1000 employee, more than 80 members are technical specialist. Advanced technology, excellent equipment, perfect testing method and in-house researching and testing center made D-One Vehicle company become the AAA Grade Enterprise of Excellent Standardizing Practice of Shandong Province. In 2010, D-One vehicle was rated as Shandong Well Known Brand.In 1997, D-One vehicle company was authorized to be one of three CIMC agents, since then, D-One company occupied more than 70% domestic trailer market in China. With broad developing vision, D-One Vehicle Group set up the independent international department in Jinan in 2015, developed close working relationship with overseas partners in Vietnam, Singapore, Angola, Sudan, Ethiopia, Congo, Russia, The Middle East, etc, to provide support of after-sales service and accessories supply.D-One Vehicle Group dedicates to be Transportation Solution Professor for every customer. All D-One Vehicle Group members work their best to build a team of responsible, reliable and renowned to contribute to the society. D-One Vehicle Group sincerely invites all partners and friends to move forward together to create an brilliant future.