| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20170.0 | USD | 20191120 |
| Unknown | China national standards | MT | 24700.0 | USD | 20191120 |
| Unknown | China national standards | MT | 20220.0 | USD | 20191120 |
| Unknown | China national standards | MT | 22330.0 | USD | 20191120 |
| Unknown | China national standards | MT | 22370.0 | USD | 20191120 |
| Unknown | China national standards | MT | 21980.0 | USD | 20191120 |
| Unknown | China national standards | MT | 25410.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2750.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191120 |