| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1980.0 | USD | 20171001 |
| Unknown | China national standards | MT | 300.0 | USD | 20171001 |
| Unknown | China national standards | MT | 470.0 | USD | 20171001 |
| Unknown | China national standards | MT | 960.0 | USD | 20171001 |
| Unknown | China national standards | MT | 2520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5080.0 | USD | 20171001 |
| Unknown | China national standards | MT | 330.0 | USD | 20171001 |
| Unknown | China national standards | MT | 3170.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5080.0 | USD | 20171001 |