| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28700.0 | USD | 20190714 |
| Unknown | China national standards | MT | 23010.0 | USD | 20190714 |
| Unknown | China national standards | MT | 24970.0 | USD | 20190714 |
| Unknown | China national standards | MT | 27850.0 | USD | 20190714 |
| Unknown | China national standards | MT | 28180.0 | USD | 20190714 |
| Unknown | China national standards | MT | 4290.0 | USD | 20190714 |
| Unknown | China national standards | MT | 4150.0 | USD | 20190714 |
| Unknown | China national standards | MT | 3200.0 | USD | 20190713 |
| Unknown | China national standards | MT | 27090.0 | USD | 20190713 |
| Unknown | China national standards | MT | 28800.0 | USD | 20190713 |