| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200413 |
| Unknown | China national standards | MT | 170.0 | USD | 20200413 |
| Unknown | China national standards | MT | 210.0 | USD | 20200413 |
| Unknown | China national standards | MT | 910.0 | USD | 20200413 |
| Unknown | China national standards | MT | 290.0 | USD | 20200413 |
| Unknown | China national standards | MT | 530.0 | USD | 20200413 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1930.0 | USD | 20200412 |
| Unknown | China national standards | MT | 270.0 | USD | 20200412 |
| Unknown | China national standards | MT | 160.0 | USD | 20200412 |