TEL: + 86-755-29927385
FAX:+ 86-755-81466627
E-mail: david.huang@siputek.com
ADD:11th Bldg,Gangzai Street Furong Industrial Area Xinqiao Shajing TownBaoan District,Shenzhen,China
When the building intercom system is installed and connected with the network cable, many users will ...
Building intercom has been developed in China for more than 20 years, with rich and perfect product types...