| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20200910 |
| Unknown | China national standards | MT | 290.0 | USD | 20200910 |
| Unknown | China national standards | MT | 230.0 | USD | 20200910 |
| Unknown | China national standards | MT | 370.0 | USD | 20200910 |
| Unknown | China national standards | MT | 220.0 | USD | 20200910 |
| Unknown | China national standards | MT | 230.0 | USD | 20200910 |
| Unknown | China national standards | MT | 210.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3900.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200901 |