| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3570.0 | USD | 20191011 |
| Unknown | China national standards | MT | 4690.0 | USD | 20191011 |
| Unknown | China national standards | MT | 640.0 | USD | 20191011 |
| Unknown | China national standards | MT | 2750.0 | USD | 20191011 |
| Unknown | China national standards | MT | 850.0 | USD | 20191011 |
| Unknown | China national standards | MT | 730.0 | USD | 20191011 |
| Unknown | China national standards | MT | 800.0 | USD | 20191011 |
| Unknown | China national standards | MT | 670.0 | USD | 20191011 |
| Unknown | China national standards | MT | 710.0 | USD | 20191011 |
| Unknown | China national standards | MT | 680.0 | USD | 20191011 |