560kg 1200lbs Double Door Locks Sliding Glass Magnet Electric Smart Electronic Surface Mounted Magnetic Lock

Single Door Electromagnetic Lock with LED and Built-in Voltage Spike Suppressor Safety Function 

Shenzhen Goldbridge focus on innovation R&D production and sales of IOT RFID products and application solution, rfid reader category including UHF desktop reader writer, UHF integrated reader, UHF R2000 fixed reader, UHF OEM module, RFID handheld reader, uhf rfid tags, active 2.4G rfid reader, EM 125KHZ Long range reader, industrial RFID hardware and integrated software, obtained the national high-tech enterprise certification FCC, CE and ROHS.