| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3670.0 | USD | 20191022 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4350.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191022 |
| Unknown | China national standards | MT | 5480.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4050.0 | USD | 20191022 |
| Unknown | China national standards | MT | 4800.0 | USD | 20191022 |
| Unknown | China national standards | MT | 29340.0 | USD | 20191021 |
| Unknown | China national standards | MT | 24600.0 | USD | 20191021 |
| Unknown | China national standards | MT | 28720.0 | USD | 20191021 |