| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30720.0 | USD | 20190301 |
| Unknown | China national standards | MT | 33490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 31810.0 | USD | 20190301 |
| Unknown | China national standards | MT | 35100.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30250.0 | USD | 20190301 |
| Unknown | China national standards | MT | 31430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30980.0 | USD | 20190301 |
| Unknown | China national standards | MT | 29430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 26150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 26280.0 | USD | 20190301 |