A-one’s technologies:
A-one (Shenzhen) Technology Co., Ltd specialized in researching, manufacturing and providing must-be good quality and safety portable power bank, multi-function solar charger for mobile phones, tablets, laptops, and other fashion electronic products bluetooth smart watch,smart bracelet,multi-functional usb cable ect selling abroad.

A-one’s serious attitude towards product:
Our business focuses on providing total efficient, cost effective, innovative, customized power products and reliable energy solutions to you. Quality control is central to A-one’s production and R&D process. Our entire product portfolio complies with all the major international standards (CE, RoHs,FCC etc).  As a socially responsible organization, A-one Technologies pays special attention to CSR (Corporation Social Responsibility),our team of highly professional individuals is always 7*24 ready to support you globally.
We guarantee at least 3 times serious inspections for all battery, step1 for material incoming; step2 for semi-finished product; step3 for finished product.

A-one’s sincere attitude/responsible answer to you:
A-one team is very respect to all your suggestions from very beginning of project development; we always put your any experience as first priority in our conceptual phase. We put special focus on Image Design,  Circuit Design and Critical Components selection; we follow strictly with our A-one technologies design process to present the most reliable product plan. According to your different needs from different background, we can cooperate with you to provide customized solution. We cherish your any suggestions.

A-one’s factory viewing:
We have 3,500 square meters factory area, 3 production lines, around 80 sophisticated workers, inhouse SMT lines, aging test cabinets with 2000 battery aging test channels,R&D team, PMC center with our most reliable and passionate workers.

A-one’s wish and 100% endeavor:
We promise you that: cost-effective products, on time delivery, reliable quality, competitive price and responsible after-sale service.
Your choice and voice will be always respected, we are looking forward the win-win cooperation with every customer.