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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 customization
Competitive OEM factory
Finished product inspection
OEM for well-known brands
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by {0}
Full customizationCompetitive OEM factoryFinished product inspectionOEM for well-known brands