| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191201 |
| Unknown | China national standards | MT | 370.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3400.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 580.0 | USD | 20191201 |