| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11650.0 | USD | 20190819 |
| Unknown | China national standards | MT | 980.0 | USD | 20190819 |
| Unknown | China national standards | MT | 800.0 | USD | 20190819 |
| Unknown | China national standards | MT | 80.0 | USD | 20190819 |
| Unknown | China national standards | MT | 110.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190819 |
| Unknown | China national standards | MT | 120.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1360.0 | USD | 20190818 |
| Unknown | China national standards | MT | 100.0 | USD | 20190818 |