| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5780.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3920.0 | USD | 20191001 |
| Unknown | China national standards | MT | 210.0 | USD | 20191001 |
| Unknown | China national standards | MT | 590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2570.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191001 |
| Unknown | China national standards | MT | 920.0 | USD | 20191001 |