| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20170317 |
| Unknown | China national standards | MT | 1070.0 | USD | 20170317 |
| Unknown | China national standards | MT | 90.0 | USD | 20170317 |
| Unknown | China national standards | MT | 170.0 | USD | 20170316 |
| Unknown | China national standards | MT | 900.0 | USD | 20170314 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170312 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170312 |
| Unknown | China national standards | MT | 1240.0 | USD | 20170312 |
| Unknown | China national standards | MT | 150.0 | USD | 20170312 |
| Unknown | China national standards | MT | 170.0 | USD | 20170312 |