| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20180919 |
| Unknown | China national standards | MT | 930.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180919 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180919 |
| Unknown | China national standards | MT | 150.0 | USD | 20180918 |
| Unknown | China national standards | MT | 130.0 | USD | 20180917 |
| Unknown | China national standards | MT | 960.0 | USD | 20180917 |
| Unknown | China national standards | MT | 140.0 | USD | 20180916 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180916 |