| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 297270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11110.0 | USD | 20200201 |
| Unknown | China national standards | MT | 47450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 43880.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4310.0 | USD | 20200201 |
| Unknown | China national standards | MT | 635270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 77360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 85350.0 | USD | 20200201 |
| Unknown | China national standards | MT | 535370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 43920.0 | USD | 20200201 |