| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24170.0 | USD | 20180921 |
| Unknown | China national standards | MT | 23800.0 | USD | 20180921 |
| Unknown | China national standards | MT | 23290.0 | USD | 20180921 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180921 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3940.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180920 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180920 |
| Unknown | China national standards | MT | 26830.0 | USD | 20180920 |
| Unknown | China national standards | MT | 23530.0 | USD | 20180920 |