| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20200214 |
| Unknown | China national standards | MT | 150.0 | USD | 20200214 |
| Unknown | China national standards | MT | 950.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200214 |
| Unknown | China national standards | MT | 730.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1150.0 | USD | 20200214 |
| Unknown | China national standards | MT | 930.0 | USD | 20200214 |
| Unknown | China national standards | MT | 940.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200214 |