| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30710.0 | USD | 20190119 |
| Unknown | China national standards | MT | 30530.0 | USD | 20190119 |
| Unknown | China national standards | MT | 34610.0 | USD | 20190119 |
| Unknown | China national standards | MT | 32470.0 | USD | 20190119 |
| Unknown | China national standards | MT | 34440.0 | USD | 20190119 |
| Unknown | China national standards | MT | 30530.0 | USD | 20190119 |
| Unknown | China national standards | MT | 6650.0 | USD | 20190119 |
| Unknown | China national standards | MT | 5350.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4290.0 | USD | 20190119 |
| Unknown | China national standards | MT | 5150.0 | USD | 20190119 |