Industry
International Trade and Development, Filters, crystal, Electronic equipment. Telecommunications equipment, Electrical, Electronics & Optical, Semiconductor diodes, Filters for the electronics industry, Electronic tubes, Phototransistors, Photomultipliers, Transistors, thyristors and metal rectifiers
HQ Location
Rm 709-712, Miramar Tower, 132 Nathan Road, Tsim Sha Tsui
Kowloon, HK