| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20191213 |
| Unknown | China national standards | MT | 10690.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191213 |
| Unknown | China national standards | MT | 590.0 | USD | 20191213 |
| Unknown | China national standards | MT | 260.0 | USD | 20191213 |
| Unknown | China national standards | MT | 370.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1070.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191213 |
| Unknown | China national standards | MT | 500.0 | USD | 20191213 |
| Unknown | China national standards | MT | 260.0 | USD | 20191213 |