| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27720.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12900.0 | USD | 20190901 |
| Unknown | China national standards | MT | 26630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 12900.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25710.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25740.0 | 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 | 26870.0 | USD | 20190901 |
| Unknown | China national standards | MT | 26830.0 | USD | 20190901 |