| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5030.0 | USD | 20171101 |
| Unknown | China national standards | MT | 840.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6670.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7490.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7650.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2890.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7130.0 | USD | 20171101 |
| Unknown | China national standards | MT | 22500.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7010.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7010.0 | USD | 20171101 |