| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 200.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6080.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20170101 |
| Unknown | China national standards | MT | 450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170101 |