| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7840.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200201 |
| Unknown | China national standards | MT | 370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 110.0 | USD | 20200201 |
| Unknown | China national standards | MT | 240.0 | USD | 20200201 |
| Unknown | China national standards | MT | 80.0 | USD | 20200201 |
| Unknown | China national standards | MT | 540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 70.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200201 |
| Unknown | China national standards | MT | 110.0 | USD | 20200201 |