| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20200213 |
| Unknown | China national standards | MT | 360.0 | USD | 20200213 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200213 |
| Unknown | China national standards | MT | 9320.0 | USD | 20200213 |
| Unknown | China national standards | MT | 14180.0 | USD | 20200213 |
| Unknown | China national standards | MT | 780120.0 | USD | 20200213 |
| Unknown | China national standards | MT | 219470.0 | USD | 20200212 |
| Unknown | China national standards | MT | 32300.0 | USD | 20200212 |
| Unknown | China national standards | MT | 8370.0 | USD | 20200212 |
| Unknown | China national standards | MT | 10430.0 | USD | 20200212 |