| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20201116 |
| Unknown | China national standards | MT | 16300.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1650.0 | USD | 20201115 |
| Unknown | China national standards | MT | 12040.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201115 |
| Unknown | China national standards | MT | 12880.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2290.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2180.0 | USD | 20201115 |
| Unknown | China national standards | MT | 11990.0 | USD | 20201115 |