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Hassle-free 7-Day Return & 1-Year Warranty !

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No questions are too big or too small, we are here to support you. We will reply within 24-48 business hours.

Office address

Floor 9, No.2 Building, Yingtai Kehui Plaza, No.8 Yingtai Road,
Langkou Community, Dalang Street, Longhua District,
Shenzhen City, Guangdong Province
China 518109

Email Us

service@gmktec.com

Business Hours

Monday–Friday: 9:00 am – 6:00 pm GMT+8
Every other Saturday: 9:00 am – 6:00 pm GMT+8

*All hours listed are GMT+8.

Contact Us
  • Agent / ODM / OEM & After-Sales Support Notice
  1. Be an agent/ODM/OEM service, pls visit that specific page for contact information.
  2. If you purchase through our agents/agents' online stores on multiple marketplaces, pls contact the direct seller to handle the after-sales issue directly, so that you will be taken care of timely, correctly.

  • To serve you better and faster, we need the following:
    1. The serial number ( SN ) of the device is on the bottom of the device. (MUST)
    2. The shop name and order ID for the device. (MUST)
    3. A description of the details of the issue, some pictures, and a video provided will be appreciated.

Email address

1.

Official Website

Sales Manager(Sales Inquiry Only)

Contact
2.

Distributor

Global Distributor Channel Director

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3.

Marketing

Overseas media/marketing/press release Manager

Contact
4.

Amazon/Walmart

Sales Manager(Sales Inquiry Only)

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5.

Amazon/Walmart

Customer Service Inquiries

Contact
6.

Rakuten

Customer Service Inquiries

Contact
7.

AliExpress

Customer Service Inquiries

Contact