Contact information

Order Status：

Please visit https://www.17track.net/en to track it online.

Other Questions:

Our office hours are 9 am-5 pm EST - we respond to most emails within a business day, but if you don't get a response from us, please check your spam bin!

Be patient my friend, we are doing our best to get back to you as fast as possible! Please do not send multiple emails as this could delay our response time.

Email: support@mmmzm.com
Address: Unit 2-340, R&D and Exhibition Center, Harbin Institute of Technology (HIT) Robot Industrial Park, No. 55 Checheng East 2nd Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province
Phone: +86 192 9215 6874