| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 16300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5140.0 | USD | 20191001 |
| Unknown | China national standards | MT | 12000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5820.0 | USD | 20191001 |