| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2600.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3570.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 90.0 | USD | 20191001 |