| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25240.0 | USD | 20190901 |
| Unknown | China national standards | MT | 29810.0 | USD | 20190901 |
| Unknown | China national standards | MT | 38020.0 | USD | 20190901 |
| Unknown | China national standards | MT | 23850.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8710.0 | USD | 20190901 |
| Unknown | China national standards | MT | 26310.0 | USD | 20190901 |
| Unknown | China national standards | MT | 28650.0 | USD | 20190901 |
| Unknown | China national standards | MT | 33160.0 | USD | 20190901 |
| Unknown | China national standards | MT | 24100.0 | USD | 20190901 |
| Unknown | China national standards | MT | 23220.0 | USD | 20190901 |