| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1000.0 | USD | 20200218 |
| Unknown | China national standards | MT | 800.0 | USD | 20200218 |
| Unknown | China national standards | MT | 790.0 | USD | 20200218 |
| Unknown | China national standards | MT | 500.0 | USD | 20200218 |
| Unknown | China national standards | MT | 820.0 | USD | 20200218 |
| Unknown | China national standards | MT | 780.0 | USD | 20200218 |
| Unknown | China national standards | MT | 820.0 | USD | 20200218 |
| Unknown | China national standards | MT | 610.0 | USD | 20200218 |
| Unknown | China national standards | MT | 720.0 | USD | 20200218 |