| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20190601 |
| Unknown | China national standards | MT | 790.0 | USD | 20190601 |
| Unknown | China national standards | MT | 850.0 | USD | 20190601 |
| Unknown | China national standards | MT | 820.0 | USD | 20190601 |
| Unknown | China national standards | MT | 910.0 | USD | 20190601 |
| Unknown | China national standards | MT | 600.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190601 |