| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8380.0 | USD | 20200218 |
| Unknown | China national standards | MT | 620.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200218 |
| Unknown | China national standards | MT | 100.0 | USD | 20200218 |
| Unknown | China national standards | MT | 12840.0 | USD | 20200217 |
| Unknown | China national standards | MT | 29590.0 | USD | 20200217 |
| Unknown | China national standards | MT | 90.0 | USD | 20200217 |
| Unknown | China national standards | MT | 4300.0 | USD | 20200216 |
| Unknown | China national standards | MT | 900.0 | USD | 20200216 |
| Unknown | China national standards | MT | 4300.0 | USD | 20200214 |