：Room 3306, building 2, Jiangmen Wanda Plaza, Pengjiang district, Jiangmen City
Started from the year of 2020, we've been producing door hardware mainly of zinc alloy. Door locks is the chief door fittings we make for a variety of customers through the globe.
smart door knob
The smart door knob is a new design, through excellent processing technology and high-quality raw materials, the performance of smart door knob up to a higher standard. We are perfect for every detail of the smart door knob, guarantee the quality level, so as to bring you the perfect product experience. DJ HARDWARE is a professional China smart door knob manufacturer and supplier, if you are looking for the best smart door knob with low price, consult us now!