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Shenzhen King-Serry Electronics Co., Ltd.
Custom manufacturer
Main categories: Bike Alarm, Bike Taillights Alarm, Window And Door Alarm, Smoke Detector Alarm, Welcome Doorbell
Ranked #1 best sellers in Alarm SystemsMinor customizationYears in industry(12)Annual export US $5,000,000Total floorspace (4,600㎡)