| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 540.0 | USD | 20170101 |
| Unknown | China national standards | MT | 600.0 | USD | 20170101 |
| Unknown | China national standards | MT | 650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 670.0 | USD | 20170101 |