We are the professional manufacture about video doorphone system,
wireless calling system,nurse calling&intercom system,window&bank intercom kits and internal intercom system,we have 13 years experience in electronics products,we have a R&D team more 20 personel, all of our system are sold very well at home and abroad with prestige in international market, all products with OEM ,ODM are also welcome,and we are devoting to develop many distributors all over the world.