| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2480.0 | USD | 20191018 |
| Unknown | China national standards | MT | 310.0 | USD | 20191018 |
| Unknown | China national standards | MT | 9190.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1560.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4140.0 | USD | 20191017 |
| Unknown | China national standards | MT | 6200.0 | USD | 20191017 |
| Unknown | China national standards | MT | 410260.0 | USD | 20191017 |
| Unknown | China national standards | MT | 183450.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3710.0 | USD | 20191017 |