Established in 1994, Jiangmen Changli Optoelectronic Technology Co., Ltd. is specializing in manufacturing optoelectronic products, such as LED pure blue & pure green white light lighting diode, high power all color lighting tube, high power diode, 7-color LED flash lamp, LED & rear illuminating source, LED all color illuminating source tube, infrared emissive diode, receiving tube, light sensitive diode, whole series digital tube, incorporate receiver. We have the advanced equipments, like light-division & color-division machine and computer controlled testing machine for LED lighting diode, automatic ultrasonic wire-bonding machine, and excellent encapsulation equipments for diode and digital tube. Our monthly production capacity reaches to 30 million LED lighting diodes and 900 thousand digital tubes. We’ve achieved quality assurance certification to international standard ISO9001: 2000, and we strictly control the quality of products adhering to the requests of ISO 9001. All raw and processed materials are checked and tested before they are used on products. We have over 600 employees with high quality, and they must be trained before they go to their positions. Our raw and processed materials are imported from America, Japan, Taiwan. With all these advantages, our products have a good production output and are sold to many countries and areas all around the world. ... 
China