| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3210.0 | USD | 20171022 |
| Unknown | China national standards | MT | 4060.0 | USD | 20171022 |
| Unknown | China national standards | MT | 150.0 | USD | 20171022 |
| Unknown | China national standards | MT | 500.0 | USD | 20171022 |
| Unknown | China national standards | MT | 2810.0 | USD | 20171021 |
| Unknown | China national standards | MT | 300.0 | USD | 20171021 |
| Unknown | China national standards | MT | 2810.0 | USD | 20171021 |
| Unknown | China national standards | MT | 150.0 | USD | 20171021 |
| Unknown | China national standards | MT | 220.0 | USD | 20171021 |
| Unknown | China national standards | MT | 230.0 | USD | 20171021 |