| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20201213 |
| Unknown | China national standards | MT | 110.0 | USD | 20201213 |
| Unknown | China national standards | MT | 3710.0 | USD | 20201213 |
| Unknown | China national standards | MT | 2840.0 | USD | 20201213 |
| Unknown | China national standards | MT | 140.0 | USD | 20201212 |
| Unknown | China national standards | MT | 890.0 | USD | 20201212 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201212 |
| Unknown | China national standards | MT | 630.0 | USD | 20201212 |
| Unknown | China national standards | MT | 800.0 | USD | 20201212 |
| Unknown | China national standards | MT | 250.0 | USD | 20201212 |