Established in 1980, Shenzhen Qiaohua Industries Limited is the leading manufacturer and exporter of wireless doorbells and video door phones in China. Qiaohua main products:2-wire video door phone kit for villa4-wire video door phones kit for villa4 wire video intercom system for apartmentsAudio door phonesWireless and Wired doorbellsWiFi video doorbellIP cameraQiaohua have two factories,One in SongGang,Shenzhen which cover 66000 square meters over with 1000 staff over.Another in PuNing,GuangDong, which cover 30000 square meters with 800 staff over .Qiaohua 18 production lines and the whole production process strictly comply with ISO9001: 2000 quality control system standard, which ensures our products are outstanding. The CE, GS, RoHS, R&TTE, FCC and UL certificates products proved our high quality.With 28 years' experience in OEM/ODM service, Qiaohua has won a good reputation among customers from over 90 countries and regions all over the world. Now our main markets are Europe, Americans and Australia.For High Quality video door phone and doorbells, Contact us! Qiaohua will be your best choice!