| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34350.0 | USD | 20190901 |
| Unknown | China national standards | MT | 26520.0 | USD | 20190901 |
| Unknown | China national standards | MT | 26630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25640.0 | USD | 20190901 |
| Unknown | China national standards | MT | 29860.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25220.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25250.0 | USD | 20190901 |
| Unknown | China national standards | MT | 31080.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25790.0 | USD | 20190901 |