| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20200414 |
| Unknown | China national standards | MT | 34010.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1680.0 | USD | 20200413 |
| Unknown | China national standards | MT | 20120.0 | USD | 20200412 |
| Unknown | China national standards | MT | 17160.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200412 |
| Unknown | China national standards | MT | 4830.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1390.0 | USD | 20200412 |
| Unknown | China national standards | MT | 21300.0 | USD | 20200411 |
| Unknown | China national standards | MT | 16380.0 | USD | 20200410 |