
HEAD OFFICE : Chongqing Huifan Technology Co., Ltd.
 : +86-23-6730 5242
 : +86-155 2381 0826
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Asia Business Team
 : +86-136 6768 1778(whats app)
 : hfsecurity
 : 2853761793
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Africa Business Team
 : +86-182 9048 0655(whats app)
 : huifantech
 : 2853761795
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Middle East Business Team
 : +86-182 9048 0655(whats app)
 : huifantech
 : 2853761796
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European &America Business Team
 : +86-155 2381 0826
 : hfsecurity
 : 2853761794
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BRANCH OFFICE: Shenzhen Bio I/E Co.,Ltd.
 : +86-0755-2584 6186
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