| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5660.0 | USD | 20191122 |
| Unknown | China national standards | MT | 4920.0 | USD | 20191122 |
| Unknown | China national standards | MT | 2660.0 | USD | 20191122 |
| Unknown | China national standards | MT | 26020.0 | USD | 20191122 |
| Unknown | China national standards | MT | 6410.0 | USD | 20191122 |
| Unknown | China national standards | MT | 4630.0 | USD | 20191122 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191122 |
| Unknown | China national standards | MT | 3880.0 | USD | 20191122 |
| Unknown | China national standards | MT | 960.0 | USD | 20191122 |
| Unknown | China national standards | MT | 230.0 | USD | 20191121 |