| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 850.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3420.0 | USD | 20180920 |
| Unknown | China national standards | MT | 740.0 | USD | 20180920 |
| Unknown | China national standards | MT | 700.0 | USD | 20180920 |
| Unknown | China national standards | MT | 5390.0 | USD | 20180920 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180919 |
| Unknown | China national standards | MT | 5230.0 | USD | 20180918 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180918 |
| Unknown | China national standards | MT | 730.0 | USD | 20180917 |
| Unknown | China national standards | MT | 850.0 | USD | 20180917 |