| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24620.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25070.0 | USD | 20171201 |