| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11030.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191101 |