| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180620 |
| Unknown | China national standards | MT | 740.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180620 |
| Unknown | China national standards | MT | 190.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180619 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180619 |
| Unknown | China national standards | MT | 5620.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180619 |
| Unknown | China national standards | MT | 720.0 | USD | 20180619 |