Payment method：
1.   btc: 1BNwtEExxsWSCX6VEZfYb85FQQCWFwh9nn              
2.   paypal:  peicaili@gmail.com
3.   wire transfer: contact me for detail, Western Union is cheap and quick  
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Confirm method
please fill the following form to confirm your shipment address(for delivery miner) or mine configuration(for host miner) after payment
1)delivery miner: https://docs.google.com/forms/d/1pHdophm3QgKggYY5H6Vl7Wta5IX6jgbRtpuHR65O-bg/viewform
2)host miner:     https://docs.google.com/forms/d/1moJLc8RH27CduZodV0RD-jrRP21X6IeEQU0Vkp7auZA/viewform
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