CONTACT US
1. If you have any questions, please contact us through "Chat" and you will get a reply in the shortest possible time.
2. After-sales service, please provide the order number + product problem then send to "Chat" or info4@ampinvt.com. (Mon to Fri 9:00 am- 6:30pm, UTC+8)
***Note: In order to avoid duplication of information to delay your time, please choose only one of the above ways to feedback problems.
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Business Request: info1@ampinvt.com
Office Address: 13668 VALLEY BLVD UNIT G-1, CITY OF INDUSTRY, CA, USA
Whatsapp:+1（626）466-8459 (Mon to Fri 9:00 am- 5:00pm, UTC+8)