Intelligent Locks | Shenzhen Donghui Intelligent ...
Founded in 2018, Shenzhen Donghui Intelligent Electronics Co., Ltd. is a high-tech company specializing in the development, production, sales and service technology of Bluetooth fingerprint padlocks, luggage locks, home locks, car locks and wire locks. With strong design and R&D production capacity, leading patented technology and unique design style, the company has dozens of product lines ...