Building Door Lock

  • Zinc Alloy Door Lock Many surface treatment techniques can be applied to the surface of zinc alloy door lock including coffee paint, satin nickel/chrome and gold alloy, thus the lock shows good resistance to abrasion and corrosion. The lock cylinder contains various modes such as single row with 5 beads, single row with 6 beads, and double rows with 10 beads, etc, and we will supply 3 or 5 keys made from brass or cupronickel along with the lock...
  • Brass Door Lock Surface treatment methods such as gold alloy and amber brass are applied to our brass door lock which guarantee the abrasion resistance, stable performance and beautiful shape under damp air. More than 10 kinds of brass locks are provided for external, gate and villa doors and there are different types of locks designed for room and sliding doors as well...
  • Brass Handle Door Lock More than ten kinds of brass handle door lock with various shape are provided by our company. Surface treatment methods including gold alloy, amber brass and fancy antique brass are applied to the brass material by advanced electroplating technology, and the lock is in different style. This product is suitable for external, gate, villa and room doors with the thickness between 40mm and 50mm, and S4072-C0807-92 type is specially designed for bathroom door...
  • Stainless Steel Door Lock Our stainless steel door lock possesses excellent resistance to air, steam, water and other weak corrosive medium which is just the same as stainless steel. The surface of our product is shiny, long lasting and in good uniformity after the wire drawing process. Five kinds of stainless steel door lock are available now and they are suitable for room and inside doors with different thickness...
  • Aluminum Alloy Door Lock Aluminum alloy possesses high intensity and good corrosion proof properties, and it is adopted to manufacture door lock by us, thus the reliability is ensured. Silver sand process is employed to treat the surface of our five kinds of aluminum alloy door lock, and our product is decent and dignified. We supply 3 or 5 keys depending on the lock body, and our product is applied for variety kinds of wooden and external doors...

As a door locking device, lock is required differently according to various working conditions, and a variety of locks are developed. Now our company can supply many building door locks made from different materials including zinc alloy, brass, stainless steel, and aluminum alloy, etc. Divided into different styles such as fashionable and classical, this product can meet our customers' requirements, and it is suitable for room type, anti-theft type, sliding type and villa doors.

We have been dedicated to the design and test of lock for 22 years, and during this experience, lots of patents are obtained by us. Our product is manufactured adopting advanced electrophoresis and electroplating technologies and the body can be used for over 200,000 times before failure. Based on these, our building door lock is safe, abrasion proof and smooth running with a long service life.

As a professional building door lock manufacturer and supplier in China, we also provide smart door lock, door hardware, furniture hardware, and bathroom hardware, among others.

Other Products
  • J1021-02 Fingerprint Door Lock J1021-02 fingerprint door lock allows 3 methods to open the door which are fingerprint, password, and mechanical key.
    The deadbolt, deadlock latch and latch bolt of the lock can move together, and the main lock, accessory lock, and rod are combined by the linkage rod.
    The fingerprints are divided into three categories, administrator, common user and temporary user...
  • J1031-02 Fingerprint Door Lock Our fingerprint door lock will be out of service for 3 minutes under the condition that you enter the wrong password 3 times in just 1 minute, and it will recover after 3 minutes. Meanwhile, this system allows free entrance without fingerprint and password under special circumstances. Furthermore, the lock will send alarm signal when the battery is low and under this situation, it can work for another 200 times...