Tong Da pay vital attention to science innovation and intellectual property and applied 39 patents. Our products cover 30 series, 2,000 different types. The mid-frequency transmitting cable and connectors for the third generation communication have been designed in Tong Da and are playing important roles in the third generation mobile com-munication.
Tong Da Electronics appreciates any contacts with us. Your one percent concern deserves full satisfaction resulted from our full efforts.