| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190821 |
| Unknown | China national standards | MT | 110.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190821 |
| Unknown | China national standards | MT | 740.0 | USD | 20190821 |
| Unknown | China national standards | MT | 800.0 | USD | 20190821 |
| Unknown | China national standards | MT | 650.0 | USD | 20190821 |
| Unknown | China national standards | MT | 630.0 | USD | 20190821 |