| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6710.0 | USD | 20180819 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4850.0 | USD | 20180819 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180819 |
| Unknown | China national standards | MT | 5070.0 | USD | 20180819 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180819 |
| Unknown | China national standards | MT | 720.0 | USD | 20180819 |
| Unknown | China national standards | MT | 670.0 | USD | 20180819 |
| Unknown | China national standards | MT | 720.0 | USD | 20180819 |
| Unknown | China national standards | MT | 650.0 | USD | 20180819 |