| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 61200.0 | USD | 20170323 |
| Unknown | China national standards | MT | 56500.0 | USD | 20170323 |
| Unknown | China national standards | MT | 84040.0 | USD | 20170322 |
| Unknown | China national standards | MT | 8930.0 | USD | 20170322 |
| Unknown | China national standards | MT | 80180.0 | USD | 20170321 |
| Unknown | China national standards | MT | 56800.0 | USD | 20170318 |
| Unknown | China national standards | MT | 56480.0 | USD | 20170317 |
| Unknown | China national standards | MT | 8230.0 | USD | 20170317 |
| Unknown | China national standards | MT | 71500.0 | USD | 20170315 |
| Unknown | China national standards | MT | 8680.0 | USD | 20170315 |