Shanghai Widen Photodiode Tech Corp., Ltd.
Over the years the company adhere to the steady development, and constantly strengthen management,
increase investment in science and technology, and actively expand the market, the company performance increase steadily
year after year, the company's products all over the country. Now the export country: Japan, Korea, southeast Asia,
Brazil and the European and American countries and so on.
Copyright ? 2014 Shanghai Widen Photodiode Tech Corp., Ltd. All Rights Reserved
Shanghai ICP No. 09071775