For orders shipped out of China:
Thanks for order.
If you want to change the address, please make sure this request is sent from the orders account.
For orders placed after 15 Aug 2017, sorry we can not change the shipping address to the order, as we mention below the item page:
If the address that you would like to change to is in a different country than the original address, we cannot change the address of your order. Please confirm whether the address in order is available or not, if not, please inform us to make the order invalid to avoid shipping by mistake
For orders shipped in China:
If your order address is to HK, Macao, Taiwan, the address in your order cannot be changed to an address in mainland China.
If you want to shipping to mainland China, please make your order on the Chinese language version of Bitmain’s website: https://shop.bitmain.com/main.htm?lang=zh