| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20200414 |
| Unknown | China national standards | MT | 750.0 | USD | 20200414 |
| Unknown | China national standards | MT | 1050.0 | USD | 20200413 |
| Unknown | China national standards | MT | 8770.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200412 |
| Unknown | China national standards | MT | 8320.0 | USD | 20200411 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200411 |
| Unknown | China national standards | MT | 17070.0 | USD | 20200410 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200410 |