A manufacturer of milk transport trucks – Chengli Group is the direct producer of such vehicles. These milk transport trucks are made from 304 food-grade stainless steel. The company also produces small milk transport trucks, as well as food-grade semi-trailers for transporting milk; it is thus a manufacturer of food-grade milk transport trucks. Chengli produces various types of milk transport trucks, ranging from small to large in size, including those made by Dongfeng, Jiefang, Foton, and Shaanxi Auto. These trucks are crafted using 304 food-grade stainless steel and manufactured through high-standard argon arc welding processes to ensure they are of top quality for transporting fresh milk.