| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 389230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 823780.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 19690.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6720.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 44930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 52670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1.245087E+7 | USD | 20191101 |