| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2730.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3160.0 | USD | 20191119 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2740.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191119 |
| Unknown | China national standards | MT | 21710.0 | USD | 20191119 |
| Unknown | China national standards | MT | 21880.0 | USD | 20191119 |
| Unknown | China national standards | MT | 20000.0 | USD | 20191119 |