... special purpose vehicles enterprise in North China, is the refrigerator truck, insulated truck, van, tank-type water vehicles, transportation vehicle, trailers, and ... international 5 generation productions,1.this one used for Dongfeng truck ,lenght 6.8m2.this one used for JAC,size:4 ... .this one used for JACwe can manufacture all kinds of box according to your demand.we also provide the CKD plates ...