| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20200214 |
| Unknown | China national standards | MT | 800.0 | USD | 20200213 |
| Unknown | China national standards | MT | 1040.0 | USD | 20200213 |
| Unknown | China national standards | MT | 160.0 | USD | 20200213 |
| Unknown | China national standards | MT | 110.0 | USD | 20200213 |
| Unknown | China national standards | MT | 140.0 | USD | 20200213 |
| Unknown | China national standards | MT | 150.0 | USD | 20200213 |
| Unknown | China national standards | MT | 140.0 | USD | 20200213 |
| Unknown | China national standards | MT | 650.0 | USD | 20200213 |
| Unknown | China national standards | MT | 60.0 | USD | 20200213 |