| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 580.0 | USD | 20171101 |
| Unknown | China national standards | MT | 520.0 | USD | 20171101 |
| Unknown | China national standards | MT | 10050.0 | USD | 20171101 |
| Unknown | China national standards | MT | 830.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1630.0 | USD | 20171101 |
| Unknown | China national standards | MT | 550.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6920.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2570.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20171101 |