| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16440.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3750.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4860.0 | USD | 20191018 |
| Unknown | China national standards | MT | 6280.0 | USD | 20191018 |
| Unknown | China national standards | MT | 11620.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4540.0 | USD | 20191018 |
| Unknown | China national standards | MT | 6070.0 | USD | 20191018 |
| Unknown | China national standards | MT | 873350.0 | USD | 20191018 |
| Unknown | China national standards | MT | 210.0 | USD | 20191018 |
| Unknown | China national standards | MT | 270.0 | USD | 20191018 |