Guangzhou Lansidun Electronics Co.,Ltd who is the   manufacturer specialized in the door phone field for more than 15 years. Our main products cover video door phone, audio door phone. Our products have got the CE, FCC, ROHS , ISO 9001 certificate. We have a good reputation both at home and oversea.
 
To expend our business , we looking for Agents now.  

We sincerely looking forward to your early reply.