| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5900.0 | USD | 20201214 |
| Unknown | China national standards | MT | 920.0 | USD | 20201214 |
| Unknown | China national standards | MT | 4850.0 | USD | 20201213 |
| Unknown | China national standards | MT | 22460.0 | USD | 20201213 |
| Unknown | China national standards | MT | 6630.0 | USD | 20201213 |
| Unknown | China national standards | MT | 5830.0 | USD | 20201213 |
| Unknown | China national standards | MT | 920.0 | USD | 20201213 |
| Unknown | China national standards | MT | 830.0 | USD | 20201212 |
| Unknown | China national standards | MT | 980.0 | USD | 20201212 |
| Unknown | China national standards | MT | 3940.0 | USD | 20201212 |