| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190101 |
| Unknown | China national standards | MT | 960.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190101 |
| Unknown | China national standards | MT | 950.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190101 |