| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20201112 |
| Unknown | China national standards | MT | 490.0 | USD | 20201112 |
| Unknown | China national standards | MT | 480.0 | USD | 20201112 |
| Unknown | China national standards | MT | 480.0 | USD | 20201112 |
| Unknown | China national standards | MT | 210.0 | USD | 20201112 |
| Unknown | China national standards | MT | 470.0 | USD | 20201112 |
| Unknown | China national standards | MT | 540.0 | USD | 20201112 |
| Unknown | China national standards | MT | 460.0 | USD | 20201112 |
| Unknown | China national standards | MT | 70.0 | USD | 20201112 |
| Unknown | China national standards | MT | 70.0 | USD | 20201112 |