| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 298580.0 | USD | 20191023 |
| Unknown | China national standards | MT | 5240.0 | USD | 20191023 |
| Unknown | China national standards | MT | 2910.0 | USD | 20191023 |
| Unknown | China national standards | MT | 2900.0 | USD | 20191023 |
| Unknown | China national standards | MT | 32090.0 | USD | 20191023 |
| Unknown | China national standards | MT | 298580.0 | USD | 20191023 |
| Unknown | China national standards | MT | 4470.0 | USD | 20191023 |
| Unknown | China national standards | MT | 820.0 | USD | 20191023 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191023 |
| Unknown | China national standards | MT | 640.0 | USD | 20191023 |