| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 14730.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13760.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26490.0 | USD | 20180601 |
| Unknown | China national standards | MT | 31850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 13250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 20790.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17710.0 | USD | 20180601 |