ShenZhen TongDa Opto-Electronic co.,ltd, founded in Year 2001, specializes in developing ,manufacturing and selling LED light source and LED lighting products.The company consists of 2 main departments :single LED manufacture Dept & LED lamps Dept , owing more than 500 staff ; and more than 80 professional and technical personnel . Also it has a strong R & D team, high efficient management mode, top after-sale service ,and so many automatic production equipment ,such as : Dispenser Machine,LED Die bonder, Gold wire bonder, LED packaging machine, LED testing machine,and LED sorting &spectral color separation machine.

The main products of the company are LED electronic light source (like: single color & super-flux LEDs,SMD,and high power LED), and LED lighting products (like : T5/T8/T10 LED Fluorescent lamp, high power LED bulb /spots, Flexible led strips ,LED down light, LED Street lamps ,and so on). The single LEDs have a good reputation in domestic market China ,and at the same time the sales of LED lighting products have spread to worldwide ,mainly in Europe area, Southeast Asia area , North America area and Australia.

Now on TongDa has ISO9000 for Single LEDs, and CE& ROHS certifications for LED lighting products.