| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3800.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3920.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3920.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3740.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3940.0 | USD | 20171201 |