| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 16980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 12190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 33330.0 | USD | 20180601 |
| Unknown | China national standards | MT | 23360.0 | USD | 20180601 |
| Unknown | China national standards | MT | 27060.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26920.0 | USD | 20180601 |