| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6300.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4840.0 | USD | 20191021 |
| Unknown | China national standards | MT | 11290.0 | USD | 20191021 |
| Unknown | China national standards | MT | 5980.0 | USD | 20191021 |
| Unknown | China national standards | MT | 950.0 | USD | 20191021 |
| Unknown | China national standards | MT | 850.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1280.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191021 |