MSN:    konlensales@hotmail.com

        Customer service: alarm@konlen.com 
        
          Zip:  518101
          Tel: +86-755-86082432  29709632
           Fax: +86-755-26009789
          Mobile: 0086 13352934956      

         Add: U1 building,Oriental Garden, NanShan District,
                          Shenzhen City,Guangdong Province,China? 
                          Room 1701,17/F.,Henan Building,No.90 Jaffe Road,
                          Wanchai,HongKong?        
        Website: www.konlen.com