| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1370.0 | USD | 20201101 |
| Unknown | China national standards | MT | 860.0 | USD | 20201101 |
| Unknown | China national standards | MT | 380.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201101 |
| Unknown | China national standards | MT | 310.0 | USD | 20201101 |
| Unknown | China national standards | MT | 630.0 | USD | 20201101 |
| Unknown | China national standards | MT | 740.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20201101 |