Shenzhen Kelingdong technology Co., Ltd
Shenzhen Kelingdong technology Co., Ltd was founded in 2002,
specializing in the production of mobile power, U disk and SD card.
It's a production and sales integrated high-tech company, the main
products are the mobile power, U disk, SD card and other digital
With the development of modern commerce, electronic product as a
business gift for all walks of life is widely used in conference
gifts and promotional gifts!
Welcome all the domestic and foreign trading companies, electronics
companies, advertising companies, gift companies and direct
end-users to call us for cooperation!