| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 62710.0 | USD | 20180901 |
| Unknown | China national standards | MT | 23950.0 | USD | 20180901 |
| Unknown | China national standards | MT | 15840.0 | USD | 20180901 |
| Unknown | China national standards | MT | 20410.0 | USD | 20180901 |
| Unknown | China national standards | MT | 18720.0 | USD | 20180901 |
| Unknown | China national standards | MT | 14710.0 | USD | 20180901 |
| Unknown | China national standards | MT | 13140.0 | USD | 20180901 |
| Unknown | China national standards | MT | 12800.0 | USD | 20180901 |
| Unknown | China national standards | MT | 9520.0 | USD | 20180901 |
| Unknown | China national standards | MT | 9110.0 | USD | 20180901 |