Everyone has a home, one of the home safe but also people these years always concern. The door lock as a first line of defense, home security, must have entered people's field of vision. In recent years, the lock has also been considerable development, is no longer a simple mechanical lock, intelligent lock entered people's family gradually, has been loved by most people.
China is the world's lock country, along with the vigorous development of China's hardware market, lock market also will take on the whole, the lock market capacity has reached as many as seventy billion. But the industrial cluster this development model, is one of the characteristics of China's lock development, in recent years, the cluster lock market strong growth momentum, sales, export growth and a high proportion of imports, at an ever-increasing rate, lock industry in the high-end market share is more and more international.
Throughout the history of the development of the lock, the earliest can be traced back to 5000 years ago to wooden lock, after centuries of development, in the long history, China's production of the lock series products have covered the padlock, spherical door lock, bicycle lock, motorcycle lock, automobile lock for industrial use, train lock, instruments of torture lock to commemorate the lock, process, hotel use locks and other categories, and the varieties of up to thousands of species, constitute our existing lock system.
The emergence of the biometric technology advanced phase grafting sonic lock, iris and face recognition entrance guard system lock, to improve the people's living standard, made outstanding contribution to the development of other industries. Especially the fingerprint lock, with its use of reliability, safety, convenience represent our lock industry's most advanced level, at the international leading position.