| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20180601 |
| Unknown | China national standards | MT | 6990.0 | USD | 20180601 |
| Unknown | China national standards | MT | 500.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 32910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 9190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 101150.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180601 |
| Unknown | China national standards | MT | 32910.0 | USD | 20180601 |