| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23150.0 | USD | 20190901 |
| Unknown | China national standards | MT | 29300.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 24470.0 | USD | 20190901 |
| Unknown | China national standards | MT | 22610.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21560.0 | USD | 20190901 |
| Unknown | China national standards | MT | 29890.0 | USD | 20190901 |
| Unknown | China national standards | MT | 24250.0 | USD | 20190901 |
| Unknown | China national standards | MT | 24090.0 | USD | 20190901 |
| Unknown | China national standards | MT | 21220.0 | USD | 20190901 |