| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20170401 |
| Unknown | China national standards | MT | 270.0 | USD | 20170401 |
| Unknown | China national standards | MT | 1770.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1750.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1600.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170323 |
| Unknown | China national standards | MT | 250.0 | USD | 20170323 |
| Unknown | China national standards | MT | 1610.0 | USD | 20170322 |
| Unknown | China national standards | MT | 1760.0 | USD | 20170322 |