| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 70.0 | USD | 20201113 |
| Unknown | China national standards | MT | 100.0 | USD | 20201113 |
| Unknown | China national standards | MT | 490.0 | USD | 20201112 |
| Unknown | China national standards | MT | 60.0 | USD | 20201112 |
| Unknown | China national standards | MT | 780.0 | USD | 20201112 |
| Unknown | China national standards | MT | 460.0 | USD | 20201112 |
| Unknown | China national standards | MT | 210.0 | USD | 20201112 |
| Unknown | China national standards | MT | 590.0 | USD | 20201112 |
| Unknown | China national standards | MT | 460.0 | USD | 20201112 |
| Unknown | China national standards | MT | 70.0 | USD | 20201112 |