| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3510.0 | USD | 20180310 |
| Unknown | China national standards | MT | 22040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180301 |
| Unknown | China national standards | MT | 27840.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22930.0 | USD | 20180301 |
| Unknown | China national standards | MT | 119580.0 | USD | 20180301 |
| Unknown | China national standards | MT | 115970.0 | USD | 20180301 |
| Unknown | China national standards | MT | 14340.0 | USD | 20180301 |
| Unknown | China national standards | MT | 49900.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22830.0 | USD | 20180301 |