So far, a quan lock products have been spread throughout the country, and radiation to more than ten countries and regions in the world, renowned at home and abroad!a quan lock industry with the American locksmith association, Italian locksmith association, Australian locksmith association, Malaysia, Korea, Japan, the European Union and other countries of the locksmith association, maintain close technical exchanges and good relations of cooperation!R & D and manufacture of automobile remote control, automobile chip key, automobile electronics, etc.Texas Instrument, Philips, Atmel, Sokymat chip sales agent;OEM and ODM order production.In addition, the company is also engaged in the development of a series of locksmith supplies, the design of the key series is a unique lock industry, is a well-deserving leader