| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4100.0 | USD | 20191010 |
| Unknown | China national standards | MT | 3640.0 | USD | 20191010 |
| Unknown | China national standards | MT | 26590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 26490.0 | USD | 20191001 |
| Unknown | China national standards | MT | 26090.0 | USD | 20191001 |
| Unknown | China national standards | MT | 24400.0 | USD | 20191001 |
| Unknown | China national standards | MT | 24770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 32000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 24850.0 | USD | 20191001 |