Model Number: CB-07 Key Specifications/Special Features: Type:cargo controlTruck model:trailersSizes:86''-104'; 86''-107''; 86''-109''; 86''-115'';Material:steelPlace of origin:Jiangsu, China (Mainland)Brand name:HangChengModel number:JB0010MA; JB0011MA; JB0012MA; JB0013MA;