Tianjin Gengao Smart Tech Co., Ltd. is one of the leading professional manufacturers in China. Our factory covers an area of ​​more than ten thousand square meters and has adopted the ISO9001 and TS16949 quality management system. Some products are CE, E-MARK and DOT certified and 100% comply with the original automotive standards. We have applied auto lighting. More than 40 professions of designers and more than 200 employees in the production line. All products comply with national and international industry standards. and strict implementation of ISO quality management system for 100% quality control.Our products To meet the needs of the