We're a professional supplier who specializes in this field over 11 years.
We have much experience selling to Americas and Europe, because 95% of our buyers are from these countries, their target users can accept our ONLY GRADE A+ quality.
Shipping almost 400-500 units weekly, the defect rate is 1-2% on iP and 3-4% on Sam, honestly iP quality itself is better than Sam.
Member of gsmExchange.com since April 2016.
98% of customers who have worked with us at least once have maintained long-term cooperation.