| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1830.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1230.0 | USD | 20201223 |
| Unknown | China national standards | MT | 330.0 | USD | 20201223 |
| Unknown | China national standards | MT | 230.0 | USD | 20201223 |
| Unknown | China national standards | MT | 380.0 | USD | 20201223 |
| Unknown | China national standards | MT | 310.0 | USD | 20201223 |
| Unknown | China national standards | MT | 310.0 | USD | 20201223 |
| Unknown | China national standards | MT | 320.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1830.0 | USD | 20201223 |