| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 960.0 | USD | 20191101 |
| Unknown | China national standards | MT | 370.0 | USD | 20191101 |
| Unknown | China national standards | MT | 950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191101 |