| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20191011 |
| Unknown | China national standards | MT | 250.0 | USD | 20191011 |
| Unknown | China national standards | MT | 340.0 | USD | 20191011 |
| Unknown | China national standards | MT | 240.0 | USD | 20191011 |
| Unknown | China national standards | MT | 500.0 | USD | 20191011 |
| Unknown | China national standards | MT | 60.0 | USD | 20191011 |
| Unknown | China national standards | MT | 110.0 | USD | 20191011 |
| Unknown | China national standards | MT | 40.0 | USD | 20191011 |
| Unknown | China national standards | MT | 50.0 | USD | 20191011 |
| Unknown | China national standards | MT | 40.0 | USD | 20191011 |