| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10890.0 | USD | 20190921 |
| Unknown | China national standards | MT | 10410.0 | USD | 20190921 |
| Unknown | China national standards | MT | 10360.0 | USD | 20190921 |
| Unknown | China national standards | MT | 10310.0 | USD | 20190921 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190920 |
| Unknown | China national standards | MT | 10650.0 | USD | 20190920 |
| Unknown | China national standards | MT | 11040.0 | USD | 20190920 |
| Unknown | China national standards | MT | 9670.0 | USD | 20190920 |
| Unknown | China national standards | MT | 10310.0 | USD | 20190920 |