| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190801 |
| Unknown | China national standards | MT | 3030.0 | USD | 20190801 |
| Unknown | China national standards | MT | 8660.0 | USD | 20190801 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190801 |
| Unknown | China national standards | MT | 1830.0 | USD | 20190801 |
| Unknown | China national standards | MT | 3120.0 | USD | 20190801 |
| Unknown | China national standards | MT | 5050.0 | USD | 20190801 |