TOPTOU Technology Co., Limited is one of high-technology enterprises in China who develop and produce mobile storage and digital products. Backed up by the strong research ability, ensured by the professional production, supported by the excellent management team and executed by the diligent sales team, we're always ready to provide the quality products and services to the our clients.

Founded in 1999, Shenzhen B. C. T. Computer Co., Ltd. is a high-tech enterprise integrating research, development, and production. In 1999, we put out series of B. D. W boards and cards suitable for governments, schools, Internet cafes, and families.

We have two factories, three attached electronic and electric factories, founded in 1999 and 2003, has more than 1, 000 employees, mainly dealing with IPbox, SD (DVB-S, DVB-T, DVB-C, COMBO DVB-T+S), HD DVB-S, DVB-S2, DVB-C, DVB-T, COMBO(DVB-C+S2, DVB-T+S2, DVB-T+S2+C+T), currently we are developing HD-CI both compliant with MPEG-4 and MPEG-2, wireless data broadcast (satellite)receiving CA and CI module, etc. We have got SGS ISO9001, CE, FCC, UL certificate, we have had a stable global sales network in Russia, Europe, Middle East, and Africa and so on. We factories have been doing our best to offer excellent customized services to customers from both home and abroad.

ARTPO Enterprise (HK) Co., Ltd. has been committed to providing high-quality products and excellent service for its clients. As a professional electronic manufacturer, in providing service for many electronic companies and R&D institutes in mobile telecom systems and end products (cell phones), digital electronic products (DVB, car-DVD, GPS, blue teeth), industrial products, home appliances, monitoring and security surveillance equipment, PC, medical and military engineering.