Which enterprises in Baotou purchase in Cai Hui, JD.COM?

Baotou enterprises purchase in Cai Hui, JD.COM;

1, state-owned enterprises, government enterprises, central enterprises, BD procurement, banks.

2. Banks: China Bank, China Industrial and Commercial Bank, Shanghai Pudong Development Bank, Bank of Communications, China Everbright, Postal Savings Office, etc.

3. Insurance companies: China Life Insurance, Pacific Insurance, Fude Life Insurance, Tianan Property Insurance, etc.

4. Communications: China Mobile, China Unicom and China Telecom.

5. China Tobacco, PetroChina and CNOOC all have it.

6. Electricity, Huaneng, and property and real estate (Poly).