| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3160.0 | USD | 20171017 |
| Unknown | China national standards | MT | 17740.0 | USD | 20171017 |
| Unknown | China national standards | MT | 17420.0 | USD | 20171017 |
| Unknown | China national standards | MT | 2650.0 | USD | 20171017 |
| Unknown | China national standards | MT | 3190.0 | USD | 20171017 |
| Unknown | China national standards | MT | 21060.0 | USD | 20171017 |
| Unknown | China national standards | MT | 20770.0 | USD | 20171016 |
| Unknown | China national standards | MT | 3040.0 | USD | 20171016 |
| Unknown | China national standards | MT | 2930.0 | USD | 20171016 |
| Unknown | China national standards | MT | 21290.0 | USD | 20171014 |