| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180312 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180312 |
| Unknown | China national standards | MT | 11020.0 | USD | 20180311 |
| Unknown | China national standards | MT | 10390.0 | USD | 20180311 |
| Unknown | China national standards | MT | 10780.0 | USD | 20180311 |
| Unknown | China national standards | MT | 10320.0 | USD | 20180311 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180311 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180311 |