| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20201214 |
| Unknown | China national standards | MT | 500.0 | USD | 20201214 |
| Unknown | China national standards | MT | 930.0 | USD | 20201214 |
| Unknown | China national standards | MT | 4220.0 | USD | 20201214 |
| Unknown | China national standards | MT | 480.0 | USD | 20201214 |
| Unknown | China national standards | MT | 4810.0 | USD | 20201214 |
| Unknown | China national standards | MT | 5220.0 | USD | 20201214 |
| Unknown | China national standards | MT | 3800.0 | USD | 20201214 |
| Unknown | China national standards | MT | 2610.0 | USD | 20201214 |
| Unknown | China national standards | MT | 4520.0 | USD | 20201214 |