1. Definition of password lock

      A combination lock is a kind of lock. When it is opened, it uses a series of numbers or symbols. The passwords of password locks are usually arranged rather than a real combination. Some combination locks only use one turntable to rotate several discs or cam inside the lock; Some combination locks also rotate a group of wheel rings engraved with numbers, directly driving the machinery inside the lock.

2:  advantages of combination lock:

    1, no key, no power supply, batteries free, no waste pollutants.

  2. Full mechanical structure, able to withstand quite harsh external environment, wide application range.

  3. The operation is simple, the unlocking time is relatively short, and the average unlocking time is about 15 seconds.

  4. The actual password is large and the confidentiality performance is high, and the probability of trial unlocking is almost zero.

Our company can receive customized orders according to customers' requirements:

  i, customized product color(Painting, electroplating, Flower wrapping);

  II, customized merchant LOGO(Screen printing, thermal transfer, engraving, laser LOGO, etc. can be locked,

  baggage carousel can be silk screen printing, thermal transfer printing, silk screen printing logo);

  III, customized paper card and packaging(OPP bag bulk, suction card, card, double bubble shell, PVC box and other packaging methods).

  Our products are mainly exported to Europe, America, Korea, Japan and Middle East markets, and can be customized. Environmental protection products, I believe our professional and thoughtful service will make the vast number of domestic and foreign merchants satisfied.

Our company specializes in producing medium and high-grade craft password locks, travel product, craft gift. The products are fashionable and affordable. Welcome new and old customers to come to negotiate and purchase!

Sales Department: shop 6984, 3/F, District 1, International Trade City

phone/Fax: Mobile phone: 13819960908

website: http://ywjiaolong.cn.alibaba.com