Mr Liu Xiaomin ,China's Export Tire Quality and Technology Promotion Committee expert,and his party test out Linglong Tire with the " the Same Product Line& Standard& Quality " on site .
　　Through document review and on-site review, the expert group found that Linglong Tire produce with the same standards and the same quality level.
　　In Jan 2017, Recognized Standards of the Same Product Line& Standard& Quality for the Export Tire Enterprises was released by China's Export Tire Quality and Technology Promotion Committee .
　　Before,the first enterprise which passed this certification is Shandong Changfeng Tire Co. Ltd. in Dongying.
（R-11）