| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23300.0 | USD | 20190301 |
| Unknown | China national standards | MT | 24890.0 | USD | 20190301 |
| Unknown | China national standards | MT | 21290.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23510.0 | USD | 20190301 |
| Unknown | China national standards | MT | 26540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23360.0 | USD | 20190301 |
| Unknown | China national standards | MT | 28680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23560.0 | USD | 20190301 |
| Unknown | China national standards | MT | 22930.0 | USD | 20190301 |