Contact US
We're here for you, no matter what time of day or night. Our online chat service is available 24 hours a day so that we can help answer all your questions about the product as soon as possible!
We can talk with
 +86-136 6768 1778(whats app) website: www.hfsecurity.cn |
 +86-182 9048 0655(whats app) website: www.hfcctv.com |
 +86-182 9048 0655(whats app) website: www.huifantech.com |
Address:
HEAD OFFICE : Chongqing Huifan Technology Co., Ltd.
Dongli International Building D 1313~1316 LongTouSi, Yubei Zone, Chongqing, China
BRANCH OFFICE: Shenzhen Bio Technology Co., Ltd
Room 301-305,No.32, Jianlong Industrial Zone, Henggang, Longgang District, Shenzhen
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