| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34780.0 | USD | 20191021 |
| Unknown | China national standards | MT | 26640.0 | USD | 20191021 |
| Unknown | China national standards | MT | 27380.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3870.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3970.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4050.0 | USD | 20191021 |
| Unknown | China national standards | MT | 7070.0 | USD | 20191021 |
| Unknown | China national standards | MT | 3660.0 | USD | 20191021 |
| Unknown | China national standards | MT | 4660.0 | USD | 20191021 |