3. <sup id="thro2"><strong id="thro2"><pre id="thro2"></pre></strong></sup>
        

      1. 
    




        

        



    
        
        
        
            

        
    News Categories
        

        
    
            
        

        

        

        

            


        
    
        
        
            Contact Us
        
    
        
        
        Contact:Mr Wen
        
Tel：0768-2217102(Sales)
        
Tel：18903091211(Sales)
        
Tel：0768-2105264(Administration)
        
QQ：20278942、237505277
        
WeChat：CY07682217102
        
Service Tel: 400-655-0061
        
Email：20278942@qq.com
        

        

    
        
    
        
    
        

        
        
        
        
        
        
            
            
        
                Chaozhou Changyu teaching instrument co., ltd
        
            
        
                Date：2015/7/28  Hits:1284
        
            
        
                
        With independent intellectual property rights of digital addressable intelligent broadcast system - CY - 02 luxurious intelligent broadcast system, with its "high quality, economic, stable, practical, simple" wait for a characteristic, once launched, the recognition of numerous schools, agree that this is a collection of wireless pa teaching, foreign language listening training, examination and the campus broadcast for the integration of a new generation of digital addressable intelligent broadcast system, is the best choice of the school campus radio! 
        
 
        
            
        
            
        
                Next ↓
                the end
                
        
                Prev ↑
                the first