| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20190923 |
| Unknown | China national standards | MT | 260.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1814530.0 | USD | 20190922 |
| Unknown | China national standards | MT | 610.0 | USD | 20190922 |
| Unknown | China national standards | MT | 4200.0 | USD | 20190922 |
| Unknown | China national standards | MT | 3450.0 | USD | 20190922 |
| Unknown | China national standards | MT | 630.0 | USD | 20190922 |
| Unknown | China national standards | MT | 990.0 | USD | 20190922 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190922 |
| Unknown | China national standards | MT | 8740.0 | USD | 20190922 |