| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4520.0 | USD | 20171001 |
| Unknown | China national standards | MT | 5930.0 | USD | 20171001 |
| Unknown | China national standards | MT | 11500.0 | USD | 20171001 |
| Unknown | China national standards | MT | 1640.0 | USD | 20171001 |
| Unknown | China national standards | MT | 101430.0 | USD | 20171001 |
| Unknown | China national standards | MT | 4790.0 | USD | 20171001 |
| Unknown | China national standards | MT | 31170.0 | USD | 20170923 |
| Unknown | China national standards | MT | 42590.0 | USD | 20170922 |