| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2950.0 | USD | 20170101 |
| Unknown | China national standards | MT | 9720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3600.0 | USD | 20170101 |