| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4070.0 | USD | 20190714 |
| Unknown | China national standards | MT | 5870.0 | USD | 20190714 |
| Unknown | China national standards | MT | 10250.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190714 |
| Unknown | China national standards | MT | 690.0 | USD | 20190714 |
| Unknown | China national standards | MT | 960.0 | USD | 20190713 |
| Unknown | China national standards | MT | 760.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190713 |
| Unknown | China national standards | MT | 2820.0 | USD | 20190713 |
| Unknown | China national standards | MT | 7260.0 | USD | 20190713 |