| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11910.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14640.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1620.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9180.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14130.0 | USD | 20191123 |