| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20180221 |
| Unknown | China national standards | MT | 710.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180221 |
| Unknown | China national standards | MT | 800.0 | USD | 20180221 |
| Unknown | China national standards | MT | 6150.0 | USD | 20180220 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180220 |
| Unknown | China national standards | MT | 12630.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180220 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180220 |
| Unknown | China national standards | MT | 260.0 | USD | 20180220 |