| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5550.0 | USD | 20190101 |
| Unknown | China national standards | MT | 24970.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190101 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2990.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20190101 |
| Unknown | China national standards | MT | 390.0 | USD | 20190101 |
| Unknown | China national standards | MT | 380.0 | USD | 20190101 |