| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21060.0 | USD | 20191001 |
| Unknown | China national standards | MT | 22310.0 | USD | 20191001 |
| Unknown | China national standards | MT | 20660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 20600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3590.0 | USD | 20191001 |