| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2890.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3130.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3320.0 | USD | 20191121 |
| Unknown | China national standards | MT | 22460.0 | USD | 20191121 |
| Unknown | China national standards | MT | 21620.0 | USD | 20191121 |
| Unknown | China national standards | MT | 22660.0 | USD | 20191121 |
| Unknown | China national standards | MT | 23050.0 | USD | 20191121 |
| Unknown | China national standards | MT | 19870.0 | USD | 20191121 |
| Unknown | China national standards | MT | 19310.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3570.0 | USD | 20191121 |