shenzhen Ritar Power CO., LTD. is one of leading professional manufacturer in charger, Switching power supply in China, and is the first and only Chinese battery public company in NASDAQ, USA, which is listed in US Nasdaq stock exchange (Ritar Symbol: CRTP). We have enough production ability and financing to make the best quality power supply even the soonest delivery. if you need 12V1A, 2A 3A power adapter, 12V4A 5A 7A 8.33A desktop power supply, if you need 24V6.25A, 29V2A power supply, if you need open fram power adapter, if you need 12V24V36V46V series charger.