| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20170110 |
| Unknown | China national standards | MT | 370.0 | USD | 20170101 |
| Unknown | China national standards | MT | 440.0 | USD | 20170101 |
| Unknown | China national standards | MT | 270.0 | USD | 20170101 |
| Unknown | China national standards | MT | 220.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2310.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3080.0 | USD | 20170101 |