| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 890.0 | USD | 20191101 |
| Unknown | China national standards | MT | 910.0 | USD | 20191101 |
| Unknown | China national standards | MT | 840.0 | USD | 20191101 |