| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5020.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13160.0 | USD | 20191101 |
| Unknown | China national standards | MT | 22610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5240.0 | USD | 20191101 |