12fl-28, 1 Chung Shan Rd Section 1

Portman has been dedicated to supplying audio systems, car alarms, GPS / GPRS / SMS tracking systems and home security for over two decades. <br/>Portman is originally from Taiwan. In ...

15 / F. , Wing Choeng Comm. Bldg. , Central,

Zenmei is a Hong Kong-based electronic company that provides high quality innovative finished electronic products. Operating since 2001, Zenemi has established a complete and proven process which can ...