| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 20920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 17800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 23900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 30410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 26750.0 | USD | 20191001 |