| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 750.0 | USD | 20191001 |
| Unknown | China national standards | MT | 620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1370.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191001 |