| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1330.0 | USD | 20180817 |
| Unknown | China national standards | MT | 410.0 | USD | 20180817 |
| Unknown | China national standards | MT | 260.0 | USD | 20180817 |
| Unknown | China national standards | MT | 3020.0 | USD | 20180816 |
| Unknown | China national standards | MT | 5380.0 | USD | 20180816 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180816 |
| Unknown | China national standards | MT | 1910.0 | USD | 20180816 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180816 |
| Unknown | China national standards | MT | 290.0 | USD | 20180816 |
| Unknown | China national standards | MT | 390.0 | USD | 20180816 |