Established in 1993, Hong Top Corp. is a venture enterprise specializing in the R&D and manufacture of IT products including DVRs, unmanned security systems and wireless headsets developed with our own technology.Our main products include DVRs with all-in-one chips and dual hard drives, Philose (an unmanned security system), which keeps your home from burglars and electrical fires, and Bluetooth headsets providing eavesdropping prevention and noiseless conversation when in used with mobile phones with a range of 10m, 20m, 200m.Employing around 21 staff, Hong Top Corp. will continuously conduct R&D and invest vigorously to supply customers with top quality products and services.