| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20170311 |
| Unknown | China national standards | MT | 4840.0 | USD | 20170310 |
| Unknown | China national standards | MT | 4480.0 | USD | 20170310 |
| Unknown | China national standards | MT | 6170.0 | USD | 20170310 |
| Unknown | China national standards | MT | 5170.0 | USD | 20170301 |
| Unknown | China national standards | MT | 5150.0 | USD | 20170301 |
| Unknown | China national standards | MT | 41060.0 | USD | 20170301 |
| Unknown | China national standards | MT | 5640.0 | USD | 20170301 |
| Unknown | China national standards | MT | 29220.0 | USD | 20170301 |
| Unknown | China national standards | MT | 5200.0 | USD | 20170301 |