| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20201223 |
| Unknown | China national standards | MT | 820.0 | USD | 20201223 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201223 |
| Unknown | China national standards | MT | 80.0 | USD | 20201223 |
| Unknown | China national standards | MT | 330.0 | USD | 20201223 |
| Unknown | China national standards | MT | 2130.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201222 |
| Unknown | China national standards | MT | 900.0 | USD | 20201222 |
| Unknown | China national standards | MT | 590.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201222 |