| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20200316 |
| Unknown | China national standards | MT | 430.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1250.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1500.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200316 |
| Unknown | China national standards | MT | 2750.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200315 |
| Unknown | China national standards | MT | 170.0 | USD | 20200315 |
| Unknown | China national standards | MT | 180.0 | USD | 20200315 |