





The National Center of Oncology after V.A.Fanarjyan under the Ministry of Health of the Republic of Armenia is the…
Tabatinga International Airport , Brazil. IP network Public Address System Evacuation voice alarm public address The airport is surrounded…
Project Picture Xiamen Branch, Zhongshan Hospital, Fudan University is the key livelihood project of the strategic cooperation between Xiamen…
We are pleased to share the application of Digital Conference System and Pro Sound System in Gaokezongbuyihao 5A Grade…
We are here to share the application of boutique recording and broadcasting system solution in Jiexi No. 1 Middle…
The cruise ship is a new luxury sightseeing ship that invested 60 million yuan, with a length of 87…