| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6840.0 | USD | 20171101 |
| Unknown | China national standards | MT | 4990.0 | USD | 20171101 |
| Unknown | China national standards | MT | 170.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7130.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7010.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6900.0 | USD | 20171101 |
| Unknown | China national standards | MT | 8010.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7490.0 | USD | 20171101 |