Product improvement cooperation customers

Changan automobile, FAW technology center, rectification, retop, brilliance vehicle interference DICOLOR technology, Abison, a Research Institute of the Ministry of public security, Beijing polymer, Fu'an rectification, rectification, rectification, Gauss Baer HW, Kuyt, Zhuhai Keyuan rectification rectification rectification, East China, Xi'an lierda electric, DESAY, Suzhou Dacheng telecommunication ETS, Shenzhen tall, lechuang automation products, gold, INVT rectification, rectification, rectification, National University of Defense Technology timepeak 613 Research Institute, 612, 605, Jiangsu Shang Yang rectification, Changhui automotive electronics, electrical appliances, Suzhou Guangdong up, Ningbo sunny, and really design, design department, science and technology, Po Ling Jin Jijia Bardon FAW Qiming, easy, auto rectification, Huasheng sound, Chongqing Jing Ming, song Xiamen rectification rectification, rectification, rectification, Kesku way, Fuji Huichuang motor, VDO, Sichuan Fuji rectification etc.