| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2030.0 | USD | 20171210 |
| Unknown | China national standards | MT | 5700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5660.0 | USD | 20171201 |
| Unknown | China national standards | MT | 900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 770.0 | USD | 20171201 |
| Unknown | China national standards | MT | 10210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5660.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5880.0 | USD | 20171201 |