| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29300.0 | USD | 20190819 |
| Unknown | China national standards | MT | 8700.0 | USD | 20190819 |
| Unknown | China national standards | MT | 26360.0 | USD | 20190819 |
| Unknown | China national standards | MT | 26900.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3920.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4970.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4340.0 | USD | 20190819 |
| Unknown | China national standards | MT | 5630.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190819 |