| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37740.0 | USD | 20170315 |
| Unknown | China national standards | MT | 3190.0 | USD | 20170315 |
| Unknown | China national standards | MT | 300.0 | USD | 20170315 |
| Unknown | China national standards | MT | 1230.0 | USD | 20170314 |
| Unknown | China national standards | MT | 5500.0 | USD | 20170314 |
| Unknown | China national standards | MT | 18320.0 | USD | 20170313 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170312 |
| Unknown | China national standards | MT | 23510.0 | USD | 20170311 |
| Unknown | China national standards | MT | 32040.0 | USD | 20170311 |
| Unknown | China national standards | MT | 1230.0 | USD | 20170311 |