| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20191019 |
| Unknown | China national standards | MT | 180.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2450.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1340.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4060.0 | USD | 20191018 |
| Unknown | China national standards | MT | 5060.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2500.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191018 |