| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32340.0 | USD | 20190311 |
| Unknown | China national standards | MT | 26060.0 | USD | 20190311 |
| Unknown | China national standards | MT | 33300.0 | USD | 20190311 |
| Unknown | China national standards | MT | 30060.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4930.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4630.0 | USD | 20190311 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190311 |