| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 550.0 | USD | 20191215 |
| Unknown | China national standards | MT | 200.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2010.0 | USD | 20191215 |
| Unknown | China national standards | MT | 37980.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2490.0 | USD | 20191215 |
| Unknown | China national standards | MT | 6880.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2160.0 | USD | 20191215 |
| Unknown | China national standards | MT | 2040.0 | USD | 20191215 |
| Unknown | China national standards | MT | 3110.0 | USD | 20191215 |
| Unknown | China national standards | MT | 900.0 | USD | 20191215 |