| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190923 |
| Unknown | China national standards | MT | 970.0 | USD | 20190923 |
| Unknown | China national standards | MT | 180.0 | USD | 20190923 |
| Unknown | China national standards | MT | 140.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190922 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190922 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190922 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190922 |