| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2740.0 | USD | 20190416 |
| Unknown | China national standards | MT | 108000.0 | USD | 20190416 |
| Unknown | China national standards | MT | 12290.0 | USD | 20190416 |
| Unknown | China national standards | MT | 30840.0 | USD | 20190416 |
| Unknown | China national standards | MT | 6430.0 | USD | 20190416 |
| Unknown | China national standards | MT | 28500.0 | USD | 20190416 |
| Unknown | China national standards | MT | 108000.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1620.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190416 |
| Unknown | China national standards | MT | 650.0 | USD | 20190416 |