| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1000.0 | USD | 20200213 |
| Unknown | China national standards | MT | 830.0 | USD | 20200213 |
| Unknown | China national standards | MT | 990.0 | USD | 20200213 |
| Unknown | China national standards | MT | 660.0 | USD | 20200213 |
| Unknown | China national standards | MT | 900.0 | USD | 20200213 |
| Unknown | China national standards | MT | 140.0 | USD | 20200213 |
| Unknown | China national standards | MT | 120.0 | USD | 20200213 |
| Unknown | China national standards | MT | 100.0 | USD | 20200213 |
| Unknown | China national standards | MT | 70.0 | USD | 20200213 |
| Unknown | China national standards | MT | 110.0 | USD | 20200213 |