| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20190412 |
| Unknown | China national standards | MT | 5880.0 | USD | 20190412 |
| Unknown | China national standards | MT | 5920.0 | USD | 20190412 |
| Unknown | China national standards | MT | 2850.0 | USD | 20190412 |
| Unknown | China national standards | MT | 5030.0 | USD | 20190412 |
| Unknown | China national standards | MT | 2010.0 | USD | 20190412 |
| Unknown | China national standards | MT | 6730.0 | USD | 20190412 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190412 |
| Unknown | China national standards | MT | 930.0 | USD | 20190412 |
| Unknown | China national standards | MT | 110.0 | USD | 20190411 |