| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27480.0 | USD | 20191121 |
| Unknown | China national standards | MT | 25170.0 | USD | 20191121 |
| Unknown | China national standards | MT | 26230.0 | USD | 20191121 |
| Unknown | China national standards | MT | 27920.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3700.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4650.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191120 |