What we are about?
PromoKee Technology Limited is one of the professional USB, power bank manufacturers and suppliers in China, which is able to offer you customized bulk USB, power bank made in China, welcome to consult the pricelist with us. We place high attention on our product quality and service quality. We are open and honest to cooperate with our customers, promise to design, manufacture, deliver the best gift solutions that suit your logo, your budget, your timeline.
Main Products and Service: Classis USB , Slim USB , Card USB, Metal USB , Wrist USB , Eco USB, Leather USB , Custom USB , Power Bank 2600mah, Power Bank 5200mah , Power Bank 7800mah , Power Bank 10000mah, Slim Power Bank.


>The Technical Principle Of Charging Treasure

Core technology, the core technology of mobile power is to charge the phone when the discharge current and voltage curve is smooth

>Flash Drive Of The Advantages Of Introduction

Although the flash drive is small, but relatively speaking, there is a lot of storage capacity.

PromoKee Technology Limited