| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20190213 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190213 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190213 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190213 |
| Unknown | China national standards | MT | 15970.0 | USD | 20190212 |
| Unknown | China national standards | MT | 16550.0 | USD | 20190212 |
| Unknown | China national standards | MT | 16040.0 | USD | 20190212 |
| Unknown | China national standards | MT | 2450.0 | USD | 20190212 |
| Unknown | China national standards | MT | 2750.0 | USD | 20190212 |
| Unknown | China national standards | MT | 15920.0 | USD | 20190211 |