| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26010.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27220.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25860.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 23950.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27730.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25200.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25520.0 | USD | 20180401 |
| Unknown | China national standards | MT | 24700.0 | USD | 20180401 |
| Unknown | China national standards | MT | 25920.0 | USD | 20180401 |