| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19650.0 | USD | 20180420 |
| Unknown | China national standards | MT | 14510.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180420 |
| Unknown | China national standards | MT | 23820.0 | USD | 20180419 |
| Unknown | China national standards | MT | 14470.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4290.0 | USD | 20180419 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180419 |
| Unknown | China national standards | MT | 27640.0 | USD | 20180418 |
| Unknown | China national standards | MT | 4360.0 | USD | 20180418 |
| Unknown | China national standards | MT | 19690.0 | USD | 20180417 |