| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6500.0 | USD | 20171210 |
| Unknown | China national standards | MT | 5130.0 | USD | 20171210 |
| Unknown | China national standards | MT | 9540.0 | USD | 20171210 |
| Unknown | China national standards | MT | 49180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 36940.0 | USD | 20171201 |
| Unknown | China national standards | MT | 46560.0 | USD | 20171201 |
| Unknown | China national standards | MT | 37110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 47790.0 | USD | 20171201 |
| Unknown | China national standards | MT | 40120.0 | USD | 20171201 |
| Unknown | China national standards | MT | 40120.0 | USD | 20171201 |