Supplier of Quality Tested 

iOS/Android Smartphone

#fullyfunctional

Our Value
Low Return / Defect Rate
Less than 3% return and 6% defect rate, there is immediately more profit margin and happy customers compared to industry avg. of 10% return rate. 
Healthy Cash Flow & Short Lead Time
Feel no more stock pressure and we got your back on local stock support
Full Post-Sales Service & CS Support
We support merchants on technical matters, and also with return shipment handling /  repair service / re-distribution service.
Address
Rm 2502-2503, 25/F, EW International Tower, Tseun Wan, N.T., Hong Kong SAR
Email
info@infinityagrade.com

 

Career
hr@infinityagrade.com

 

© 2019 Infinity A Grade

About Us

IAG is a fast-growing startup using leading technology in phone testing and grading in Asia. We turn inventory challenges into business opportunities. 


We built an integrated system that changes how trading business used to be done.  With such a powerful and highly efficient system, we are able to provide pre-owned wireless devices with inspection certificates to retailers and e-commerce sellers. We keep all the testing data transparent of each and every device. More importantly, we are becoming a stable source for quality pre-owned devices. 


The used smartphone market is actually much larger than most people have expected. However, the major pain of selling pre-owned phones is the lack of transparency in terms of pricing and grading standards. With extensive experience in serving clients from all over the world, mainly in the USA and EU, Infinity A Grade has built a solution to this challenge.

Business Partners

Logistics Partners

1.38%

5.32%

61K

48.2%

Overall 

Return Rate

Phone 

Screened Out

eBay

Defect Rate

Device 

Processed (monthly)

Major Clients

Vision


 IAG focuses on what we do best, so as our partners. The strong distribution channels benefit all partners from any industry that add value to pre-owned consumer electronics.

D Grade

Non-fully functional devices. The casting, screen or battery may have been damaged

A Grade

Like ‘Brand New’ condition, 100% fully functional as new devices. 

Almost or even no trace of use and scratches.

B Grade

In great condition, 100% fully functional as new devices. 

It may have a slight trace of use and light scratches.

C Grade

In good condition, 100% fully functional as new devices.

It may have some serious scratches and dents on the casting and minor scratches on the screen.

PGC Inspection Technology

Cloud Server for Data Verification and Data Safety

Wifi, Network and Bluetooth Signal Strength Test

200+ Hardware Tests

User scenario test

Human Interaction Test

Consistent and Transparent Grading Process and Standard


 Thanks to the automated and computerized system, the grading process is clear and can be executed precisely.

Get your free sample test report.

Let's discuss how we can build a profitable partnership

Supplier of Quality Tested iOS / Android Smartphone

#fullyfunctional

Business Solution

Only Supplier of Tested Smartphone

Clear Grading Standard



Testing Report Available
Unlike many different suppliers in the market, all our products are tested and 100% fully functional before delivery, it would highly reduce your cost of return and customer service.
You will get a clear picture of the different grading standard of our tested phone. It will ensure the accuracy of your listing and be able to well-manage your customer's expectation.
You can check the testing report online with tested phone's IMEI, it includes the testing date/grading/functionality of 200+ parts of the device.
Cleaned and Tested Smartphone
Casting Cleaning
200+ Hardware Tests
Interaction Tests
Battery Tests

A Grade

Like ‘Brand New’ condition, 100% fully functional as new devices. 

Almost or even no trace of use and scratches.

In great condition, 100% fully functional as new devices. 

It may have a slight trace of use and light scratches.

B Grade

In good condition, 100% fully functional as new devices.

It may have some serious scratches and dents on the casting and minor scratches on the screen.

C Grade

Non-fully functional devices. The casting, screen or battery may have been damaged

D Grade

Our Services and Testing Technology - Watch our video!

Overseas Warehouse

An extensive global warehouse network is vital for a successful eCommerce business. 

Our network covers Europe / America / Australia, enabling fast fulfilling and return process.