| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20171001 |
| Unknown | China national standards | MT | 6740.0 | USD | 20171001 |
| Unknown | China national standards | MT | 380.0 | USD | 20171001 |
| Unknown | China national standards | MT | 570.0 | USD | 20171001 |
| Unknown | China national standards | MT | 730.0 | USD | 20171001 |
| Unknown | China national standards | MT | 19400.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 580.0 | USD | 20171001 |
| Unknown | China national standards | MT | 990.0 | USD | 20171001 |
| Unknown | China national standards | MT | 720.0 | USD | 20171001 |