| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 660.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170101 |
| Unknown | China national standards | MT | 30190.0 | USD | 20170101 |
| Unknown | China national standards | MT | 60360.0 | USD | 20170101 |
| Unknown | China national standards | MT | 102250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 77110.0 | USD | 20170101 |