- 10.202020 Laoying optical module made its debut in China (Shanghai) International sensor technology and Application Exhibition for the first time From September 23 to 25, "China (Shanghai) International sensor technology and Application Exhibition" opened in Shanghai International Procurement Exhibition Center, and laoyinghaina group made its debut in sensor field platform with optical sensing series products.
- 07.312020 Qingdao Institute of Metrology Technology signed a strategic cooperation agreement with laoyinghaina group In order to actively participate in the construction of national industrial measurement and testing system and promote the technological progress, transformation and upgrading of environmental monitoring instrument industry, Qingdao Institute of Metrology Technology and Qingdao laoyinghaina photoelectric Environmental Protection Group Co., Ltd. signed a strategic cooperation agreement on July
- 07.292020 Laoying Haina Group held the city's environmental education base to create live visit meeting Laoying Haina Group held the city's environmental education base to create live visit meeting
- 06.242020 Our group was selected into the list of technological innovation demonstration enterprises in Shandong Province in 2020 Recently, the Department of industry and information technology of Shandong Province announced the technological innovation demonstration enterprises of Shandong Province in 2020. A total of 6 enterprises in Qingdao were selected, and our group was successfully selected.
- 06.172020 Group is approved to set up postdoctoral Qingdao innovation practice base. Recently, recommended by Qingdao human resources and social security bureau, on-the-spot investigation and expert evaluation, I group formally approved to set up postdoctoral Qingdao innovation practice base.
- 06.082020 Qingdao technology innovation center approved by the group Recently, Qingdao Municipal Bureau of science and technology announced the list of municipal technology innovation center transfer after the recommendation of the competent department, form examination, expert naming, on-site inspection and other procedures, and the "Qingdao gas monitoring instrument technology innovation center" declared by the group was selected successfully.
- 06.052020 Theme publicity activities of Qingdao to commemorate World Environment Day On June 5, Qingdao Municipal Bureau of ecological environment held a ceremonious home commemoration of the environment day of the sixth five year plan in Chengyang District.
- 06.012020 Upgrade intelligent manufacturing to help strengthen the enterprise -- spectrum clean room On June 1, our group's Key Laboratory of optical perception and industrial application newly built million yuan project - clean room was officially opened, which provided a reliable guarantee for further improving the production quality of the group's optical modules.