| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3330.0 | USD | 20190720 |
| Unknown | China national standards | MT | 22590.0 | USD | 20190720 |
| Unknown | China national standards | MT | 22760.0 | USD | 20190720 |
| Unknown | China national standards | MT | 24510.0 | USD | 20190720 |
| Unknown | China national standards | MT | 21700.0 | USD | 20190720 |
| Unknown | China national standards | MT | 26020.0 | USD | 20190720 |
| Unknown | China national standards | MT | 22560.0 | USD | 20190720 |
| Unknown | China national standards | MT | 23110.0 | USD | 20190720 |
| Unknown | China national standards | MT | 23590.0 | USD | 20190720 |
| Unknown | China national standards | MT | 30920.0 | USD | 20190720 |