| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5080.0 | USD | 20180918 |
| Unknown | China national standards | MT | 700.0 | USD | 20180918 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180917 |
| Unknown | China national standards | MT | 6590.0 | USD | 20180917 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180916 |
| Unknown | China national standards | MT | 750.0 | USD | 20180916 |
| Unknown | China national standards | MT | 870.0 | USD | 20180916 |
| Unknown | China national standards | MT | 4820.0 | USD | 20180916 |
| Unknown | China national standards | MT | 700.0 | USD | 20180914 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180914 |