Smoke Detector, Gas Detector, Bluetooth Module manufacturer / supplier in China, offering Multi-Function Big Screen Bicycle Computer Wireless Bike Speedometer Bicycle Speedometer, Wireless Bicycle Speedometer and Odometer Wireless Waterproof Cycle Bike Computer with LCD Display, Wireless Odometer Speed Tracker Mini Bicycle Speedometer Bike Computer Computadora Bicicletas and so on.
|Business Type:||Manufacturer/Factory, Trading Company|
|Main Products:||Smoke Detector , Gas Detector , Bluetooth Module , PIR Motion Detector , Heat Detector , Strobe ...|
|Registered Capital:||500000 RMB|
|Plant Area:||101~500 square meters|
|Management System Certification:||ISO 9001, ISO 14001|
|Average Lead Time:||
Peak season lead time: one month
Off season lead time: within 15 workdays
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security &fire alarm and bluetooth module area, including smoke detector, gas leakage detector, PIR detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact, bluetooth module, BLE module etc.
SUMRING obtained ISO9001 quality system certificate and every year invested 20% of earned into Research & development. Our conventional detectors and fire alarm ...