| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20171101 |
| Unknown | China national standards | MT | 570.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20171101 |
| Unknown | China national standards | MT | 940.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1560.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171101 |
| Unknown | China national standards | MT | 700.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2180.0 | USD | 20171101 |
| Unknown | China national standards | MT | 5990.0 | USD | 20171023 |
| Unknown | China national standards | MT | 5330.0 | USD | 20171023 |