Shenzhen Zhengfang Enterprise Development Company Limited was established in 2000. We are a professional, standard and global enterprise which specializes in manufacturing and exporting power banks. With decades of experience in manufacturing battery cells, Zhengfang can provide our customers with various types of excellent quality power banks and mobile chargers. We have won the good reputation from all the market in Europe, South America, North America and Australia, etc. As a ...   |