| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6490.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180921 |
| Unknown | China national standards | MT | 550.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5460.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4160.0 | USD | 20180921 |
| Unknown | China national standards | MT | 5300.0 | USD | 20180921 |
| Unknown | China national standards | MT | 710.0 | USD | 20180921 |
| Unknown | China national standards | MT | 830.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180920 |
| Unknown | China national standards | MT | 550.0 | USD | 20180920 |