| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12590.0 | USD | 20201216 |
| Unknown | China national standards | MT | 680.0 | USD | 20201216 |
| Unknown | China national standards | MT | 8600.0 | USD | 20201216 |
| Unknown | China national standards | MT | 200.0 | USD | 20201216 |
| Unknown | China national standards | MT | 400.0 | USD | 20201216 |
| Unknown | China national standards | MT | 4440.0 | USD | 20201216 |
| Unknown | China national standards | MT | 2390.0 | USD | 20201216 |
| Unknown | China national standards | MT | 350.0 | USD | 20201216 |
| Unknown | China national standards | MT | 110.0 | USD | 20201216 |
| Unknown | China national standards | MT | 500.0 | USD | 20201216 |