| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20200213 |
| Unknown | China national standards | MT | 2250.0 | USD | 20200213 |
| Unknown | China national standards | MT | 130.0 | USD | 20200213 |
| Unknown | China national standards | MT | 3210.0 | USD | 20200212 |
| Unknown | China national standards | MT | 980.0 | USD | 20200212 |
| Unknown | China national standards | MT | 470.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200212 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200212 |
| Unknown | China national standards | MT | 410.0 | USD | 20200212 |
| Unknown | China national standards | MT | 130.0 | USD | 20200211 |