| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20170323 |
| Unknown | China national standards | MT | 220.0 | USD | 20170323 |
| Unknown | China national standards | MT | 3130.0 | USD | 20170317 |
| Unknown | China national standards | MT | 1710.0 | USD | 20170317 |
| Unknown | China national standards | MT | 360.0 | USD | 20170316 |
| Unknown | China national standards | MT | 450.0 | USD | 20170314 |
| Unknown | China national standards | MT | 2480.0 | USD | 20170313 |
| Unknown | China national standards | MT | 2480.0 | USD | 20170313 |
| Unknown | China national standards | MT | 360.0 | USD | 20170313 |
| Unknown | China national standards | MT | 250.0 | USD | 20170311 |