About Us

Shenzhen ChangXinYang Technology Co., Ltd / HONGKONG FLYHI TECHNOLOGY CO., LIMITED  founded in 2010, specializing in the production of switching power supply (Switching Power),battery charger , power bank , battery and so on . With the standard plant nearly 3000 square meters,  more than 200 well-trained staff , Senior R&D team , we offer OEM and ODM service to customer ! Our company use imported chips which are high degree  industry-recognized  and other excellent raw material...

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