| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3500.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2810.0 | USD | 20190819 |
| Unknown | China national standards | MT | 100.0 | USD | 20190819 |
| Unknown | China national standards | MT | 740.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4550.0 | USD | 20190819 |
| Unknown | China national standards | MT | 90.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3880.0 | USD | 20190819 |
| Unknown | China national standards | MT | 9810.0 | USD | 20190819 |