| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20201213 |
| Unknown | China national standards | MT | 1090.0 | USD | 20201212 |
| Unknown | China national standards | MT | 650.0 | USD | 20201212 |
| Unknown | China national standards | MT | 620.0 | USD | 20201212 |
| Unknown | China national standards | MT | 120.0 | USD | 20201212 |
| Unknown | China national standards | MT | 110.0 | USD | 20201212 |
| Unknown | China national standards | MT | 700.0 | USD | 20201212 |
| Unknown | China national standards | MT | 700.0 | USD | 20201212 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201211 |
| Unknown | China national standards | MT | 770.0 | USD | 20201211 |