DXPOWER was established in 2003, adhering to the idea of "user safety first" and the basic principle of "product safety first". It researched the first global power bank (patent number: ZL 2004 2 0092984.2) in 2004 and is devoted
Shenzhen OBS technology Co.,Ltd was founded in 2014 with a registered capital of 10 million, focus on health e-cigarette product development and production of high-tech industries. OBS has a strong R&D team, the top production equipment, strict q