| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3650.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4270.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9900.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3450.0 | USD | 20190601 |