CHIFROG is an innovative manufacture producing wide-range electronic products founded in 2012. In 2017 Chifrog Technology and Herewin Group are integrated for strategic cooperation,Now the overall strength increased. 800 workers 60000m2workshop, 14 years experience’ 2 years vendor of QVC. ISO’ CE UL ertificated&We mainly provide OEMODM service and supply for global distributors and brands. We have passionate employees focused on the research& development and production of lithium-ion battery-based digital products. We are located in No.1 Industry Zone of Fenghuang in Shenzhen.br and we receive significant positive feedback from our customers.br