| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 253200.0 | USD | 20180801 |
| Unknown | China national standards | MT | 14210.0 | USD | 20180801 |
| Unknown | China national standards | MT | 38050.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 14180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 168520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 14210.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180723 |
| Unknown | China national standards | MT | 14280.0 | USD | 20180721 |