| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20191121 |
| Unknown | China national standards | MT | 9860.0 | USD | 20191120 |
| Unknown | China national standards | MT | 8660.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191120 |
| Unknown | China national standards | MT | 9630.0 | USD | 20191120 |
| Unknown | China national standards | MT | 9390.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1310.0 | USD | 20191119 |
| Unknown | China national standards | MT | 19320.0 | USD | 20191119 |