| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5460.0 | USD | 20180210 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180210 |
| Unknown | China national standards | MT | 11260.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5460.0 | USD | 20180201 |
| Unknown | China national standards | MT | 13950.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5330.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2200.0 | USD | 20180201 |