| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14940.0 | USD | 20171116 |
| Unknown | China national standards | MT | 32290.0 | USD | 20171116 |
| Unknown | China national standards | MT | 16320.0 | USD | 20171116 |
| Unknown | China national standards | MT | 22600.0 | USD | 20171115 |
| Unknown | China national standards | MT | 2100.0 | USD | 20171115 |
| Unknown | China national standards | MT | 500.0 | USD | 20171115 |
| Unknown | China national standards | MT | 4690.0 | USD | 20171115 |
| Unknown | China national standards | MT | 2090.0 | USD | 20171115 |
| Unknown | China national standards | MT | 3270.0 | USD | 20171114 |
| Unknown | China national standards | MT | 13780.0 | USD | 20171113 |