Company as the center of Jinan, the radiation of the road transport system, following the vehicle and the size of the LTL business. Company-owned cargo box 4.2 meters, more than 6.8 m cargo box and hurdles, container cargo and 9.6 m high hurdles car, 13 meters semi-trailer, 17.5 meters high and low dray. Providing customers with a full range of transportation services. Please indicate the source (4 points of the supply chain: http: //www.sdtaien.com/gongsixinwen/15.html)