| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 93930.0 | USD | 20190601 |
| Unknown | China national standards | MT | 84970.0 | USD | 20190601 |
| Unknown | China national standards | MT | 75060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 73230.0 | USD | 20190601 |
| Unknown | China national standards | MT | 11070.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10670.0 | USD | 20190601 |
| Unknown | China national standards | MT | 13900.0 | USD | 20190601 |
| Unknown | China national standards | MT | 68930.0 | USD | 20190601 |
| Unknown | China national standards | MT | 75060.0 | USD | 20190601 |
| Unknown | China national standards | MT | 74830.0 | USD | 20190601 |