• How about the smart door lock?

    How about the smart door lock?

    Smart door locks are a new generation of electronic locks. They are more technological than the previous combination locks, electronic locks, and credit card locks, and can be described as a major replacement for mechanical door locks. The smart door locks we are talking about now most often refer t... read more

    Mar 13,2020 News
  • How to open the padlock?

    How to open the padlock?

    1. Select a clip. The clip is generally a paper clip for paper clips. The steel wire on this clip is thin enough and the hardness is better. According to the size of the lock, select the appropriate thickness and length of the book clip wire.brass key padlock 2. Remove the wire from the book holder,... read more

    Mar 06,2020 News
  • What is the principle of magnetic lock valve

    What is the principle of magnetic lock valve

    It is composed of a spring, a lock head, and a valve body. The valve lock can be put on the valve at will, but it cannot be taken off at random. It is characterized in that four spring holes are provided at equal intervals on the side of the lock head, and there is a magnet against the inside. Sprin... read more

    Feb 27,2020 News
  • What is a customs lock?

    What is a customs lock?

    Customs locks are also commonly known as locks, also known as TSA certification locks, which means that the customs conducts security tests on transiting baggage goods and transporting customs-supervised goods. It is necessary to ensure the safety of the goods in the transportation process and adopt... read more

    Feb 22,2020 News
  • What kinds of hardware locks are solved?

    What kinds of hardware locks are solved?

    1. Padlock: It is divided into copper padlock, iron padlock, zinc alloy padlock and password padlock. Its main specifications are 15, 20, 25, 30, 40, 50, 60 and 75mm. 2. Traffic lock: steel lock and iron lock 3. Bucket lock: It is divided into full copper bucket lock, set of copper bucket lock, alum... read more

    Feb 16,2020 News
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