Shenzhen OKZU Technology Co. Ltd is one of the leading power bank factories in Shenzhen, China. Which was established in 2013. cover an area of over 3000 square meters and over 100 workers. Company peak production capacity 400K pieces per month .

We focus on manufacturing Li-polymer battery cell power bank for nearly 10 years.

All our standard models are with CE /FCC /Rohs etc certification. We are an ISO 9001-certified company ,factory has acquired the ISO9001:2015 already .

We do real capacity power bank with full protection on PCBA that make our products with good quality. With honesty ,quick respond, fast lead-time, nice pre-sale service and after-sale service. Our competitive advantage products are favored by customers from all over the world.

OKZU is our brand , We accept OEM / ODM orders include some small quantity orders..

Our company vision is WIN-WIN and long term partnership which we are actually doing now. We hope to set up win-win and long term business relationship with you.