| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2590.0 | USD | 20200901 |
| Unknown | China national standards | MT | 290.0 | USD | 20200901 |
| Unknown | China national standards | MT | 220.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200901 |
| Unknown | China national standards | MT | 460.0 | USD | 20200901 |
| Unknown | China national standards | MT | 330.0 | USD | 20200901 |
| Unknown | China national standards | MT | 320.0 | USD | 20200901 |
| Unknown | China national standards | MT | 310.0 | USD | 20200901 |
| Unknown | China national standards | MT | 7270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 370.0 | USD | 20200901 |