| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1610.0 | USD | 20191011 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3480.0 | USD | 20191011 |
| Unknown | China national standards | MT | 9120.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191011 |
| Unknown | China national standards | MT | 420.0 | USD | 20191011 |
| Unknown | China national standards | MT | 400.0 | USD | 20191011 |
| Unknown | China national standards | MT | 780.0 | USD | 20191011 |
| Unknown | China national standards | MT | 470.0 | USD | 20191011 |
| Unknown | China national standards | MT | 270.0 | USD | 20191011 |