| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20180421 |
| Unknown | China national standards | MT | 16620.0 | USD | 20180420 |
| Unknown | China national standards | MT | 72860.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2150.0 | USD | 20180420 |
| Unknown | China national standards | MT | 3690.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180420 |
| Unknown | China national standards | MT | 10920.0 | USD | 20180419 |
| Unknown | China national standards | MT | 3400.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2010.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180419 |