http://www.giantion.cn/en/

Changzhou good news Optoelectronics Industry Development Co., Ltd. was established in 1994 , located in Changzhou Hi-tech Development Zone, covering a total area of 60,000 square meters , integrated plant a total area of 80,000 square meters , the company registered capital of 71.35 million yuan , in 2012 total assets reached 380 million yuan ; company engaged in the development of semiconductor discrete devices and production, two decades has developed into a national high-tech enterprises , with strong technical development capabilities , advanced automated assembly line production equipment and manufacturing technology, a sound test equipment, testing methods and quality assurance system. Build for the domestic brands , has become one of the world ’s largest production base of silicon plastic diodes .

Our main products are all kinds of plastic silicon rectifier diodes, switching diodes, high efficiency diodes, trigger diode , Schottky diodes, silicon rectifier bridge , SMD LED , energy-saving lamps for diodes, switching power supply for LED , black and white , color TV, display special diodes and other semiconductor devices, the annual output of 10 billion . Products are exported to Japan, Hong Kong and Taiwan , Europe, America, Africa and Southeast Asia.

Companies strictly enforce the ISO9001-2000, ISO-14001 environmental standard quality standards, the implementation of comprehensive scientific management , to provide customers with quality products in a timely manner .

The company’s quality policy is: to provide users with high-quality products and perfect service.

We welcome new and old customers at home and abroad to visit us !