Infinity A Grade

About Us

Founded in 2017, Infinity A Grade is a Hong Kong leading provider of fully tested refurbished mobile devices with a proven track record of quality and operational excellence on e-commerce marketplaces such as:

Led by a team of mobile engineers, e-commerce and supply chain entrepreneurs, our team is uniquely positioned to understand the opportunities that like-new devices offer, as well as the challenges that our clients may face when purchasing them. We exist to streamline the process of purchasing like-new devices, making it easier, faster and more cost effective. As a fast-growing startup, we have:

0 + Years
Experience in smart device authentication
0 + Years
Experience in e-commerce platforms
0 Staff
0 Offices

Sourcing from top-tier telecommunication companies worldwide, we ensure a reliable and consistent inventory at competitive prices. We are dedicated to offer the best-fit quality of used/refurbished mobile devices to our customers, our supply is rapidly growing in the market.

In product value on e-marketplaces

Devices sold to EU and US Marketplaces