| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191101 |
| Unknown | China national standards | MT | 19260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191101 |
| Unknown | China national standards | MT | 220.0 | USD | 20191101 |