Yangzhou Radiance Photovoltaic Technology Co., Ltd founded in 2008 andlocated in the smart Industrial Park of street lamp manufacturing base inGaoyou City , Jiangsu Province , is a production-oriented enterprise focusingon street lamp manufacturing . At present , it has the most perfect andadvanced digital production line in the industry . Up to now , the factory hasbeen at the forefront of the industry in terms of production capacity , pricequality control , qualification and other competitiveness , with a cumulativenumber of lights on more than 1700000 , in Africa and Southeast Asia , Manycountries in South America and other regions occupy a large market shareand become the preferred product supplier for many projects andengineering companies at home and abroad . At present , they have 14appearance patents , ll utility model patents and 2 inventions.