| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2810.0 | USD | 20191213 |
| Unknown | China national standards | MT | 2570.0 | USD | 20191213 |
| Unknown | China national standards | MT | 12580.0 | USD | 20191213 |
| Unknown | China national standards | MT | 2200.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1540.0 | USD | 20191212 |
| Unknown | China national standards | MT | 14560.0 | USD | 20191211 |
| Unknown | China national standards | MT | 10060.0 | USD | 20191211 |
| Unknown | China national standards | MT | 19660.0 | USD | 20191211 |