| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20191101 |
| Unknown | China national standards | MT | 320.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 600.0 | USD | 20191101 |
| Unknown | China national standards | MT | 480.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18900.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 550.0 | USD | 20191101 |
| Unknown | China national standards | MT | 550.0 | USD | 20191101 |