| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20171101 |
| Unknown | China national standards | MT | 700.0 | USD | 20171101 |
| Unknown | China national standards | MT | 620.0 | USD | 20171101 |
| Unknown | China national standards | MT | 640.0 | USD | 20171101 |
| Unknown | China national standards | MT | 630.0 | USD | 20171101 |
| Unknown | China national standards | MT | 470.0 | USD | 20171101 |
| Unknown | China national standards | MT | 770.0 | USD | 20171101 |
| Unknown | China national standards | MT | 570.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2050.0 | USD | 20171101 |
| Unknown | China national standards | MT | 250.0 | USD | 20171101 |