| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20380.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3310.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3960.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3010.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3270.0 | USD | 20191021 |
| Unknown | China national standards | MT | 2970.0 | USD | 20191021 |