Qingdao Windaka Technology Co., Ltd established in 2001 belongs to Qingdao Ruiyuan Engineering Group which has 20 subcompanies and total asset 2.4 billion USD dollars, register asset 0.35 billion USD dollars, more than 1000 workers. And for windaka company, nearly 200workers and 30 of them are software and hardware engineers, passed ISO certificate.

In 2010, we introduce new palm vein technology and develop palm vein access control and time attendance product ,such as PVG102-D ,this is most advanced biometric technology in the world , of course better than fingerprint recognition ,face recognition and eye recognition .

Our company has set up a technology center (including an R&D department, testing department and module department), manufacturing workshops (including pressing department, surface processing department, machining department, electronics department, assembly department and QC department), sales department, human resources department, finance department and purchasing department. We also have founded after-sales service centers around China .

Our company has honors of top Ten Brands of Top Ten Brands of Chinese Security Products,Construction Science and Technology Promotion Application Excellent Enterprise , Science and technology innovation achievements gold and so on .We now cooperate and communicate widely with many companies , also some famous company such as Fujitsu in Japan,IT & Authentec in the USA,Infineon in Germany and so on .

Main products:
Access control & time attendance
Fingerprint access control & time attendance
Palm vein access control & time attendance
Fingerprint locks
Fingerprint safes
Hotel locks
Smart home
Intercom system
Outdoor station
Video door phone

Our aims:
We aim to take you to smart home .
Innovative and excellent quality products
Perfect sales networks
Competitive prices
Favorable after-sales services