| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4290.0 | USD | 20180820 |
| Unknown | China national standards | MT | 4630.0 | USD | 20180820 |
| Unknown | China national standards | MT | 1850.0 | USD | 20180820 |
| Unknown | China national standards | MT | 26390.0 | USD | 20180819 |
| Unknown | China national standards | MT | 27970.0 | USD | 20180819 |
| Unknown | China national standards | MT | 41370.0 | USD | 20180819 |
| Unknown | China national standards | MT | 32220.0 | USD | 20180819 |
| Unknown | China national standards | MT | 32430.0 | USD | 20180819 |
| Unknown | China national standards | MT | 25690.0 | USD | 20180819 |
| Unknown | China national standards | MT | 27840.0 | USD | 20180819 |