| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180921 |
| Unknown | China national standards | MT | 150.0 | USD | 20180921 |
| Unknown | China national standards | MT | 210.0 | USD | 20180921 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180920 |
| Unknown | China national standards | MT | 170.0 | USD | 20180920 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180919 |