| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20200217 |
| Unknown | China national standards | MT | 2340.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200216 |
| Unknown | China national standards | MT | 400.0 | USD | 20200216 |
| Unknown | China national standards | MT | 340.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2540.0 | USD | 20200215 |
| Unknown | China national standards | MT | 430.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200215 |
| Unknown | China national standards | MT | 360.0 | USD | 20200215 |
| Unknown | China national standards | MT | 330.0 | USD | 20200214 |