| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 24580.0 | USD | 20191101 |
| Unknown | China national standards | MT | 32750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 14770.0 | USD | 20191101 |
| Unknown | China national standards | MT | 59190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 26110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 35650.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25010.0 | USD | 20191101 |