| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20191210 |
| Unknown | China national standards | MT | 8570.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8570.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20191201 |