Powsmart Technology Co., Ltd(Feifan Industrial Co., Ltd) is an outstanding hi-tech company specialized in developing, producing and selling backup power bank, mobile phone power case, wireless charger, etc. Feifan is also well-known as a iPhone/iPod-accessory manufacturer.

Since established in 2001, Feifan has been enjoyed a high reputation both in domestic and overseas markets. Based on powerful R&D Department, Quality Controllers and Sales Team, Feifan has succeeded in creating outstanding achievement with fast development in the past 12 years.

As a professional manufacturer, we take quality as one top priority of all. We have been concentrate great emphasis on the quality control from the raw materials to product. There is a 30-staff experienced team who is in charge of the quality assurance to control every process of quality assurance and control according to the ISO9001: 2000 system. Beside this, our R&D Team is composed by 20 R&D engineers each has over 5-year working experience in communication technology skills, which focuses on CDMA problems and communication-technology in particular. Within the team we share expertise and resources offering our clients the best solutions.