| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1150.0 | USD | 20201101 |
| Unknown | China national standards | MT | 570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 840.0 | USD | 20201101 |
| Unknown | China national standards | MT | 760.0 | USD | 20201101 |
| Unknown | China national standards | MT | 280.0 | USD | 20201101 |
| Unknown | China national standards | MT | 670.0 | USD | 20201101 |
| Unknown | China national standards | MT | 610.0 | USD | 20201101 |
| Unknown | China national standards | MT | 770.0 | USD | 20201101 |
| Unknown | China national standards | MT | 7590.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20201101 |