| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2750.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2900.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190101 |
| Unknown | China national standards | MT | 410.0 | USD | 20190101 |
| Unknown | China national standards | MT | 450.0 | USD | 20190101 |
| Unknown | China national standards | MT | 450.0 | USD | 20190101 |