| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20171101 |
| Unknown | China national standards | MT | 850.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20171101 |
| Unknown | China national standards | MT | 930.0 | USD | 20171101 |
| Unknown | China national standards | MT | 970.0 | USD | 20171101 |
| Unknown | China national standards | MT | 920.0 | USD | 20171101 |
| Unknown | China national standards | MT | 900.0 | USD | 20171101 |
| Unknown | China national standards | MT | 920.0 | USD | 20171101 |
| Unknown | China national standards | MT | 740.0 | USD | 20171101 |
| Unknown | China national standards | MT | 730.0 | USD | 20171101 |