| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20201216 |
| Unknown | China national standards | MT | 280.0 | USD | 20201216 |
| Unknown | China national standards | MT | 530.0 | USD | 20201216 |
| Unknown | China national standards | MT | 460.0 | USD | 20201216 |
| Unknown | China national standards | MT | 190.0 | USD | 20201216 |
| Unknown | China national standards | MT | 250.0 | USD | 20201215 |
| Unknown | China national standards | MT | 200.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1110.0 | USD | 20201215 |
| Unknown | China national standards | MT | 690.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201215 |