The headquarters is located in Beijing, China, and the manufacturing factory of the branch is located in Liangshan, Shandong, China. The transportation is very convenient. Welcome to visit our factory. Zhicheng Liangshan International Trade Co., Ltd. specializes in trailer customization, China National Heavy Duty Truck, China Shaanxi Automobile, etc. No matter what brand of truck or trailer you need, we will meet your needs.