| 1-10 | 90 |
| 11-20 | 80 |
| >20 | 70 |
WhatsApp : +8618623251355
suitable for S9 S17 . . .
Adopt anti-electric material, which can effectively prevent charge generation and protect the chip
Antminer BM1397 Tin tool, used to replace bitmain antminer S9, antminer S17 hash board asic chip. The use of anti-electric and high-temperature composite materials is more durable than alloy materials. During the chip replacement process, it can effectively prevent charge generation and protect the chip. The tin steel mold tool is suitable for BM1387 BM1397 and other chips. We sell high-quality antminer BM1387 BM1397 tin tools to the world at the lowest price and excellent service, with sufficient supply, rich experience and professional after-sales team. If you have any questions, please don't hesitate to ask our account manager for details.
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| Quality assurance All products are from official factories |
Fast shipping Shipped within 2-3 working days after accepting the order |
Enhanced packaging New miners use original packaging and strengthen peripheral packaging |
Multiple modes of transportation Support air, ship and designated special line transportation |
Pyament method:
How to determine product prices and shipping costs?When you are ready to buy one or more products. You can consult the sales Manager to get a sample of the proforma invoice. The category, product price, and freight are included. |
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How to complete the payment?We have the following payment methods. You can tell our sales Manager which payment you prefer and complete it. After the customer service checks and confirms the payment is completed. Provide the proforma invoice. And we will prepare to ship. |
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Cryptocurrency Payment |
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The payment method at the designated address is efficient and practical and can be used anywhere in the world. Wallet Address |
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The payment method at the designated address is efficient and practical and can be used anywhere in the world. |
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Bank Transfer |
Other payment methods |
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Wire transfer [Hong Kong] Card Number |
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Wire transfer [China Mainland] Card Number |
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Cooperation express: |
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Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 3 days after receiving your payment.
Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.
Q: What payment methods do we support?
A: We support Bank transfer, wire transfer, Western Union, BTC, third party guarantee, letter of credit and Paypal.
Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with the maintenance departments in many countries around the world. For example Venezuela, Iran, etc. If you have any questions within 3 days of receiving the goods, you can get free repair service.
Q: Which express we support?
A: We will choose one cheapest and fastest transport way for you. and we support DHL, UPS, TNT, Federation, also have special express, such as Russia, the United States, Kuwait, etc.
[email protected] [email protected] [email protected] [email protected]
Business Hours: (GMT+8) 08:30-20:00 
Company Phone: +86-023-72227777