| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19230.0 | USD | 20171021 |
| Unknown | China national standards | MT | 20340.0 | USD | 20171021 |
| Unknown | China national standards | MT | 22750.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3690.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2410.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3250.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3710.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2820.0 | USD | 20171021 |
| Unknown | China national standards | MT | 3490.0 | USD | 20171021 |
| Unknown | China national standards | MT | 4010.0 | USD | 20171021 |