| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20200213 |
| Unknown | China national standards | MT | 250.0 | USD | 20200213 |
| Unknown | China national standards | MT | 230.0 | USD | 20200213 |
| Unknown | China national standards | MT | 240.0 | USD | 20200213 |
| Unknown | China national standards | MT | 230.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200213 |
| Unknown | China national standards | MT | 7730.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200212 |