We are located in Changzhou, close to Shanghai, enjoying a superior location and convenient transportation in the Yangtze River Delta, the most prosperous economic region in China.
We have been working on the smart identification technology since 1995. Dedicated to technical innovation, we have been the first to present in China the collection of smart energy saving switches, theft-proof inside handles for electronic locks, hotel room doorbells etc. Now we have got ten patents and...