| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200213 |
| Unknown | China national standards | MT | 100.0 | USD | 20200213 |
| Unknown | China national standards | MT | 100.0 | USD | 20200213 |
| Unknown | China national standards | MT | 100.0 | USD | 20200213 |
| Unknown | China national standards | MT | 13440.0 | USD | 20200213 |
| Unknown | China national standards | MT | 680.0 | USD | 20200213 |
| Unknown | China national standards | MT | 850.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200212 |
| Unknown | China national standards | MT | 830.0 | USD | 20200212 |