| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 90.0 | USD | 20191001 |
| Unknown | China national standards | MT | 90.0 | USD | 20191001 |
| Unknown | China national standards | MT | 110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 80.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20191001 |
| Unknown | China national standards | MT | 80.0 | USD | 20191001 |
| Unknown | China national standards | MT | 220.0 | USD | 20191001 |
| Unknown | China national standards | MT | 150.0 | USD | 20191001 |