| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 81200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 66200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 57670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 120360.0 | USD | 20171201 |
| Unknown | China national standards | MT | 81960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 65690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 81960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12290.0 | USD | 20171201 |
| Unknown | China national standards | MT | 65650.0 | USD | 20171201 |