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Shenzhen Sumring Technology Co., Ltd.
Multispecialty supplier
11yrs
Guangdong, China
Main categories: Carbon Monoxide Detector, Gas Detector, Smoke Detector, Fire Alarm System, Smart Home System
Ranked #5 Alarms class _i18n_mod_start_`shopmodule.shopsign.rankgoldfactory_i18n_mod_end_Full customizationCompetitive OEM factoryFinished product inspectionOEM for well-known brands
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Shenzhen Sumring Technology Co., Ltd.

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Performance
4.8/5
Satisfied32 reviews
  • ≤2h
    average response time
  • 93.9%
    on-time delivery rate
  • US $310,000+
    {0} orders
Full customization
Finished product inspection
Testing instruments (1)
CE
EMC
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