| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8310.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2280.0 | USD | 20200401 |
| Unknown | China national standards | MT | 810.0 | USD | 20200401 |
| Unknown | China national standards | MT | 22780.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200323 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200323 |
| Unknown | China national standards | MT | 10410.0 | USD | 20200322 |
| Unknown | China national standards | MT | 22240.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200322 |