| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20191018 |
| Unknown | China national standards | MT | 150.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1090.0 | USD | 20191017 |
| Unknown | China national standards | MT | 150.0 | USD | 20191017 |
| Unknown | China national standards | MT | 150.0 | USD | 20191017 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1160.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1280.0 | USD | 20191016 |
| Unknown | China national standards | MT | 150.0 | USD | 20191016 |
| Unknown | China national standards | MT | 160.0 | USD | 20191016 |