| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20171101 |
| Unknown | China national standards | MT | 820.0 | USD | 20171101 |
| Unknown | China national standards | MT | 950.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171101 |
| Unknown | China national standards | MT | 750.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1180.0 | USD | 20171101 |
| Unknown | China national standards | MT | 870.0 | USD | 20171101 |
| Unknown | China national standards | MT | 930.0 | USD | 20171101 |
| Unknown | China national standards | MT | 940.0 | USD | 20171101 |
| Unknown | China national standards | MT | 980.0 | USD | 20171101 |