| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20190817 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190816 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190816 |
| Unknown | China national standards | MT | 26600.0 | USD | 20190816 |
| Unknown | China national standards | MT | 13680.0 | USD | 20190816 |
| Unknown | China national standards | MT | 17960.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190816 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190815 |