1) Adopting American integrated circuit thick-film technique, largely reducing the damage of the lock.
ADEL introduced international aviation and spaceflight thick-film integrated circuit technique from America, and applied it to the electronic lock, endowing the product with excellent moisture protection, waterproof, dustproof, antivibration and aging resistance.

2) SMT equipment prolonging the service life of electronic part of lock
Since the traditional electronic parts and components is difficult to compress, complicated to assemble and high in malfunction, ADEL Group invested a huge capital to introduce overseas SMT equipment, compressing the electronic parts and components into one out of dozens of the original ones, realizing high density assembly, high reliability and automatic produce.

3) PVD (gold) surface processing technology prolonging the service life of the lock face as long as ten times
ADEL introduced PVD surface processing equipment from America. The surface of the lock has been processed by hi-tech nanon technique, which can not only prevent weathering and ultraviolet radiation, but also has the characteristics of corrosion resistance and disinfection and sterilization, increasing the service life of the lock body surface ten times longer than before.
4) Standard electronic lock process line