About products purchase, please contact our sales manager:
[email protected]About miner repair and after-sale issues, please contact the repair manager email:
[email protected]
For business cooperation, please contact:
[email protected]
COMPLAINTS & SUGGESTIONS
If you have any dissatisfaction during the transaction or have valuable suggestions for us, please contact us via this email address:
[email protected]
Attention!
Recently, many companies claiming to be mining companies imitate us and say that they are related to us, or that they are our branch companies, which has caused customers to be deceived. Please be careful not to believe any impostors, please check our correct contact information and beware of being deceived getting scammed, and losing money.
please check our right contact way:
Here
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China Mainland 
Business Hours: (GMT+8) 08:30-20:00 Mon to Sat 
Company Phone: +86-023-72227777
Rua Clodoaldo Freitas, 1763 Teresina Selecione Brazil
