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Professional Technicial Support for Pre-sale guide,machine operation and software installation and longlife after-sales service. Support 24 Hours online one-to-one service. Welcome to contact us!

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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!
 

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+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

+86-155 2381 0826(whats app)

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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