Аксессуары Hashboard S19 T1 T2T M20s T17 S11 1066 S17 S9i s9j s19 T9 S9 L3

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Henglong group has many subsidiaries
1. Shenzhen ant blockchain Technology Co., Ltd. and Shenzhen henglongyun Technology Co., Ltd. (in charge of mining machinery sales)
2. Sichuan dowaTechnology Co., Ltd. (responsible for mine machinery trusteeship and mine operation)
3,Sichuan Bit Henglong Technology Co., Ltd. is responsible for the overseas trade mining machine sales business of Alibaba international station

We are the best quality mining machinery sales enterprises in China and enjoy a high reputation in the industry or 10years
We have more than 500000 KW. H self built mines in China for customers to host mining machinesand,and we will invest in mines overseas next

1. who are we?
We are based in Sichuan, China, start from 2020,sell to Domestic Market(50.00%),Mid East(20.00%),North America(20.00%),Southeast Asia(10.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Ant miner,pangolin miner,Graphics card,NVIDIA,Electronic equipment

4. why should you buy from us not from other suppliers?
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5. what services can we provide?
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Accepted Payment Currency:null;
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Language Spoken:English,Chinese