| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10660.0 | USD | 20190520 |
| Unknown | China national standards | MT | 10310.0 | USD | 20190520 |
| Unknown | China national standards | MT | 11870.0 | USD | 20190520 |
| Unknown | China national standards | MT | 10700.0 | USD | 20190520 |
| Unknown | China national standards | MT | 10890.0 | USD | 20190520 |
| Unknown | China national standards | MT | 11380.0 | USD | 20190520 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190520 |
| Unknown | China national standards | MT | 10700.0 | USD | 20190520 |
| Unknown | China national standards | MT | 10990.0 | USD | 20190520 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190520 |