Dear old and new friends, Happy New Year! On this Spring Festival, I wish you and your family good health! In view of the current severe epidemic situation, in order to cooperate with the national epidemic protection work, the company's leaders decided that the holiday will be extended to February 9th and officially go to work on February 10th. Any changes will be notified separately. During the holidays, our company's product consulting and after-sales service ...[Details]
Chairman Zhao Zhenyang accompanied the academicians to visit the Dongyi Group Electric Vacuum Laboratory.
Chairman Zhao Zhenyang demonstrated the Dongyi Group's handheld fluorescence spectrometer to academicians.
Dongyi Group's technical backbone took a group photo with academicians at the entrance of Dongyi Optoelectronics Industrial Park