| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4240.0 | USD | 20180420 |
| Unknown | China national standards | MT | 650.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1020.0 | USD | 20180420 |
| Unknown | China national standards | MT | 740.0 | USD | 20180420 |
| Unknown | China national standards | MT | 430.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180419 |
| Unknown | China national standards | MT | 7270.0 | USD | 20180419 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180419 |