| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190101 |
| Unknown | China national standards | MT | 370.0 | USD | 20190101 |