Conference Site In order to earnestly implement the requirements of the Urban Construction Department of the Ministry of Housing and Urban-Rural Development t...

The fourth Qingdao Summit, with the theme of "Multinational Companies and China", was held in Qingdao from October 10 to 12,2023. More than 800 guests from all walks of life gathered in the island ...

In order to further promote the city lighting standardization, standardization process, completes the city lighting industry management and technical personnel training, according to the industr...

In order to promote the standardization and standardization of urban lighting, and do a good job in the training of urban lighting industry management and technical personnel, on August 24,202...

Abstract On March 23,2023, the "Second Plenary Committee Meeting of the Seventh Urban Lighting Professional Committee and the" Urban Renewal Lighting Gathring Power 2023 "summit forum" hosted by...

LIANDESSEN ELECTRIC "High protection grade low-voltage power distribution products" was on the cover of the 410th special issue of "Chinese Municipal Government" of the Ministry of Housing and U...

The second batch of Qingdao Small and medium-sized enterprises (smes) in 2022 has been released. The list has been reviewed, recommended and evaluated by the competent authorities of the private

Our living environment is full of all kinds of energy, such as vibration energy, chemical energy, biological energy, solar energy and thermal energy, but most of these energies are not utilized or th