| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201121 |
| Unknown | China national standards | MT | 170.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201121 |
| Unknown | China national standards | MT | 160.0 | USD | 20201121 |
| Unknown | China national standards | MT | 740.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201120 |
| Unknown | China national standards | MT | 180.0 | USD | 20201120 |
| Unknown | China national standards | MT | 200.0 | USD | 20201120 |