| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22020.0 | USD | 20191022 |
| Unknown | China national standards | MT | 21020.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3090.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3740.0 | USD | 20191022 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191022 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3810.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3080.0 | USD | 20191022 |