Xi Ansaige Computer City (near Li Jiacun)? Bainaohui Computer City (near Li Jiacun)? Is there a surveillance camera in Xi 'an SEG Electronic Market (the intersection of Fengcheng No.2 Road and Wenjing Road)? ,? But most of them are sold without pretending. And the things they sell are quite miscellaneous, and I personally feel that they are not very professional.

There are not many brands of local surveillance cameras in Xi 'an, and Bluevan is a brand with high cost performance and is more competitive.

If monitoring is installed in the factory, I personally recommend Xi An Lanfan Intelligent Technology Co., Ltd. .. Baidu can search for this brand: Lan Fan -bluevan with ten cameras. If it is an ordinary infrared camera, it is estimated that it ranges from 300 to 500. The installation fee is not clear, it may cost thousands (for reference only).