500 square meters, LCD whiteboard + speaker projection systemName brand modelsAudio conference system configuration1 speaker JUSBE JP-1532 JUSBE CA10 power amplifier3 JUSBE JB-L16 mixer4 JUSBE EQ-2231 equalizer5 feedback suppressor JUSBE JF-2266 power supply s.

Shenzhen Kang million years digital technology Co. Ltd.Kang million yearsShenzhen Ka Kang Digital Technology Co. Ltd., was first established for the purpose of developing strategies: follow the direction of service to human health, prevention, early warning pr.

Administrative districts: Yaan City, Tianquan CountyThe title of the announcement: the bidding announcement of Yaan City, Tianquan County Tianquan County Cultural Center ProjectProcurement methods: open tenderBid No.: Tian Zheng Zhao [2011]019The date of annou.

Heart "happy Shenzhen" gala concert held at the Happy Valley in Shenzhen city last night. Sound amplifying system for the party by BOB AS company of the 20 line array BOB BS, bass 24, power amplifier 22, 300 meters of the audience area of sound press.

October 17th, Huizhou University Department of fashion show hall stage lighting projects completed and put into use. The performance hall is mainly used for the fashion show, art performances and the celebration when using. In the project construction, we comb.

灯光工程技术安全，是舞台、电视演播厅安全生产的关键。科学技术的进步，已从根本上提升了灯光的科技含量和技术指标，灯光已不再是过去专指“灯具”的简单概念和随意悬挂、放置、照亮就行的简单“开灯”。 特别是对于当今电视视听艺术而言，演播厅灯光配置就是一个庞大的机电.

The Star City, is an important strategic measure of Shenzhen Jingxiong Technology Co. ltd.. Changsha is the capital of Hunan Province, located in the east of Hunan Province, the lower reaches of the Xiangjiang River Basin west margin long. Changsha City South .

The Star City, is an important strategic measure of Shenzhen Jingxiong Technology Co. ltd.. Changsha is the capital of Hunan Province, located in the east of Hunan Province, the lower reaches of the Xiangjiang River Basin west margin long. Changsha City South .