| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3490.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3260.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3290.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3070.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3820.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3560.0 | USD | 20171201 |