| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3270.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3660.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3630.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190901 |
| Unknown | China national standards | MT | 26790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25360.0 | USD | 20190901 |
| Unknown | China national standards | MT | 25350.0 | USD | 20190901 |
| Unknown | China national standards | MT | 27680.0 | USD | 20190901 |
| Unknown | China national standards | MT | 27350.0 | USD | 20190901 |
| Unknown | China national standards | MT | 27700.0 | USD | 20190901 |