| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36630.0 | USD | 20190714 |
| Unknown | China national standards | MT | 28170.0 | USD | 20190714 |
| Unknown | China national standards | MT | 26910.0 | USD | 20190714 |
| Unknown | China national standards | MT | 29340.0 | USD | 20190714 |
| Unknown | China national standards | MT | 12240.0 | USD | 20190714 |
| Unknown | China national standards | MT | 29620.0 | USD | 20190714 |
| Unknown | China national standards | MT | 26740.0 | USD | 20190714 |
| Unknown | China national standards | MT | 3990.0 | USD | 20190714 |
| Unknown | China national standards | MT | 29430.0 | USD | 20190713 |
| Unknown | China national standards | MT | 31400.0 | USD | 20190713 |