| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1940.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2070.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4080.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190601 |