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Centralized maintenance of lighting facilities in Xi'an
In order to do a good job in lighting facilities protection and comprehensively improve the level of maintenance and management of our city's lighting facilities, the Urban Lighting Management Office of the Municipal Administration of Urban Affairs started a one-month centralized maintenance and rectification of lighting facilities from August 27th to September 26th.
넶4 2020-01-07 -
Will the lighting circuit and the socket circuit run through the same tube and cause interference?
Can the control line of the lamp and the control line of the socket be worn in the same pipe, for example, will it cause interference in the same iron pipe or PVC pipe? Let's talk today.
넶7 2020-01-07 -
Bullet application approved, bull group develops LED lighting
On the evening of January 3, the CSRC approved the initial application of the Bull Group, which means that the Bull Group will be listed on A shares.
넶4 2020-01-07
