| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4050.0 | USD | 20190413 |
| Unknown | China national standards | MT | 4700.0 | USD | 20190413 |
| Unknown | China national standards | MT | 4610.0 | USD | 20190413 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190412 |
| Unknown | China national standards | MT | 4930.0 | USD | 20190412 |
| Unknown | China national standards | MT | 30410.0 | USD | 20190412 |
| Unknown | China national standards | MT | 33320.0 | USD | 20190412 |
| Unknown | China national standards | MT | 30110.0 | USD | 20190412 |
| Unknown | China national standards | MT | 30530.0 | USD | 20190412 |
| Unknown | China national standards | MT | 29320.0 | USD | 20190412 |