| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 92100.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200315 |
| Unknown | China national standards | MT | 310.0 | USD | 20200315 |
| Unknown | China national standards | MT | 620.0 | USD | 20200315 |
| Unknown | China national standards | MT | 320.0 | USD | 20200315 |
| Unknown | China national standards | MT | 215190.0 | USD | 20200315 |
| Unknown | China national standards | MT | 25380.0 | USD | 20200314 |
| Unknown | China national standards | MT | 11620.0 | USD | 20200314 |
| Unknown | China national standards | MT | 76180.0 | USD | 20200314 |