| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35120.0 | USD | 20190101 |
| Unknown | China national standards | MT | 28730.0 | USD | 20190101 |
| Unknown | China national standards | MT | 26070.0 | USD | 20190101 |
| Unknown | China national standards | MT | 28550.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33540.0 | USD | 20190101 |
| Unknown | China national standards | MT | 20090.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33620.0 | USD | 20190101 |
| Unknown | China national standards | MT | 35620.0 | USD | 20190101 |
| Unknown | China national standards | MT | 33250.0 | USD | 20190101 |
| Unknown | China national standards | MT | 26950.0 | USD | 20190101 |