| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20170310 |
| Unknown | China national standards | MT | 500.0 | USD | 20170310 |
| Unknown | China national standards | MT | 430.0 | USD | 20170310 |
| Unknown | China national standards | MT | 370.0 | USD | 20170310 |
| Unknown | China national standards | MT | 600.0 | USD | 20170310 |
| Unknown | China national standards | MT | 650.0 | USD | 20170310 |
| Unknown | China national standards | MT | 320.0 | USD | 20170310 |
| Unknown | China national standards | MT | 360.0 | USD | 20170310 |
| Unknown | China national standards | MT | 310.0 | USD | 20170310 |
| Unknown | China national standards | MT | 1500.0 | USD | 20170301 |