We have been investigated and develop on Radio Frequency Digital Locking System, Secure System and Digital Access Control System.  There are many products in Digital Access Control System such as Remote Access, Magnetic Card Contact, Organism Verification, and Fingerprint Verification.  However, those products occur high ratio, and lack of total security, yet.  Therefore, P&K Tech. is focusing in 0% Error Ratio Radio Frequency products that convenient to develop.  We are also, investigate on next project that supplement the rate of incidence in Fingerprint Verification door Locking System.  
And our company has been developed to have safe and convenient local area network, and developed better PLC (Power Line Communication) system witch united Illumination and Air conditioning System that provides total control networking in public, large industrial area and family residence area.  Our company has been developed these system even before the establishment and we have been united president security system to its perfect networking.
We are not only suggesting well-wrapped solution.  We endeavor to provide better-qualified life to people by connection between people and our new but high technology.  Also, we are importing new co-ownership management with new exemplary paradigm management to grow reliable and respectably.