| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4720.0 | USD | 20200201 |
| Unknown | China national standards | MT | 840.0 | USD | 20200201 |
| Unknown | China national standards | MT | 420.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200201 |
| Unknown | China national standards | MT | 460.0 | USD | 20200201 |
| Unknown | China national standards | MT | 790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 560.0 | USD | 20200201 |
| Unknown | China national standards | MT | 590.0 | USD | 20200201 |