| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20201111 |
| Unknown | China national standards | MT | 350.0 | USD | 20201111 |
| Unknown | China national standards | MT | 270.0 | USD | 20201111 |
| Unknown | China national standards | MT | 320.0 | USD | 20201111 |
| Unknown | China national standards | MT | 290.0 | USD | 20201111 |
| Unknown | China national standards | MT | 280.0 | USD | 20201111 |
| Unknown | China national standards | MT | 740.0 | USD | 20201111 |
| Unknown | China national standards | MT | 2580.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201111 |