| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3080.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24840.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20240.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21920.0 | USD | 20171122 |
| Unknown | China national standards | MT | 3170.0 | USD | 20171121 |