Shenzhen Yiyongtai Technology Co., Limited

Rich experience
With 12 years of focused manufacturing experience in the power bank industry, we have honed our expertise in every link of the production chain, from raw material selection and circuit board design to battery cell assembly and final quality inspection. This long-standing industry accumulation has made us a trusted partner for numerous global brands, as we consistently deliver products that meet international standards and align with our clients' brand positioning.

Our advantages
Our production strength is backed by a team of over 120 skilled workers, each proficient in their respective roles, from technical operators who master precision assembly to quality inspectors who implement strict testing protocols. This professional workforce ensures stable monthly production capacity, enabling us to efficiently fulfill both bulk orders and urgent small-batch requirements without compromising on product consistency. Moreover, we have obtained ISO 9001 quality management system certification and BSCI (Business Social Compliance Initiative) certification, demonstrating our commitment to rigorous quality control and responsible business practices that safeguard worker welfare and environmental standards.

OEM and ODM services offered
We warmly welcome OEM and ODM cooperation. We tailor solutions to meet diverse client needs, whether it's customizing power bank capacity or appearance or adding value-added functions like fast charging or wireless charging. Beyond one-time transactions, we look forward to building long-term, mutually beneficial partnerships with brands worldwide, providing continuous support from initial design consultation to after-sales service, and growing together in the dynamic power bank market.