近段时间,国内各大主机厂开始陆续推出国Ⅳ商用车底盘:陕汽康明斯国Ⅳ重卡在6月19日批量上市,东风商用车公司于7月25日在襄樊举行东风天锦国Ⅳ产品推介会,解放CA1163系列、欧曼欧马可系列的国Ⅳ底盘产品也已上市。据悉,东风天龙、东风天锦、解放CA1163系列、欧曼欧马可系列的国Ⅳ底盘产品公告已经申报成功。 Recently, the major domestic OEMs began to roll out the IV commercial vehicle chassis: Shaanxi Automobile Cummins IV heavy truck mass market on June 19, Dongfeng Commercial Vehicle Company held on July 25 in Xiangfan Dongfeng Tianjin IV products Promotion, the liberation of CA1163 series, Auman Ouma series of national IV chassis products have also been listed. It is reported that the Dongfeng Tianlong, Dongfeng days Kam, CA1163 series of liberation, Auman OMA series of national IV chassis product announcement has been declared successful.