| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20201213 |
| Unknown | China national standards | MT | 300.0 | USD | 20201213 |
| Unknown | China national standards | MT | 15870.0 | USD | 20201213 |
| Unknown | China national standards | MT | 740.0 | USD | 20201213 |
| Unknown | China national standards | MT | 600.0 | USD | 20201213 |
| Unknown | China national standards | MT | 340.0 | USD | 20201213 |
| Unknown | China national standards | MT | 980.0 | USD | 20201213 |
| Unknown | China national standards | MT | 180.0 | USD | 20201213 |
| Unknown | China national standards | MT | 830.0 | USD | 20201213 |
| Unknown | China national standards | MT | 6930.0 | USD | 20201213 |