| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180501 |
| Unknown | China national standards | MT | 63330.0 | USD | 20180501 |
| Unknown | China national standards | MT | 23750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 33120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 74910.0 | USD | 20180501 |
| Unknown | China national standards | MT | 50120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 49350.0 | USD | 20180501 |
| Unknown | China national standards | MT | 57770.0 | USD | 20180501 |
| Unknown | China national standards | MT | 47890.0 | USD | 20180501 |