| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200318 |
| Unknown | China national standards | MT | 920.0 | USD | 20200318 |
| Unknown | China national standards | MT | 240.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3410.0 | USD | 20200318 |
| Unknown | China national standards | MT | 290.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200317 |
| Unknown | China national standards | MT | 560.0 | USD | 20200317 |