Shenzhen Qujiekai Electronic Technology Co., Ltd. was established in 2021. Although we are a young company, our company has gathered a large number of professionals in the mining machine industry. We are a professional mining machine supplier, for the world to provide the industrys original brand mining machine and mining equipment accessories. Including bitmain, whatsminer, innosilicon, Avalon, aisen, cheetah, goldshell, Aladdin and other brands.

We adhere to the management principles of "quality first, customer first and credit-based" and always do our best to satisfy the potential needs of our customers. We have a professional test room to check our customer's machines one by one. Make sure to give our customer's healthy machine ASAP we can do.

(1) Trial order with 1pc-100pcs is acceptable.

(2) 100% quality test for all machines and accessories before shipment.

(3) Professional and patient pre-sale consultation

(4) Fast delivery and great after-sale service.

(5) Track order until you get the goods safely.

(6) Relatively competitive price.

(7) Prompt Reply Within 12 Hours