| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 880.0 | USD | 20171201 |
| Unknown | China national standards | MT | 960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 940.0 | USD | 20171201 |
| Unknown | China national standards | MT | 860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |