| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1830.0 | USD | 20180419 |
| Unknown | China national standards | MT | 29510.0 | USD | 20180419 |
| Unknown | China national standards | MT | 27600.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180419 |
| Unknown | China national standards | MT | 11610.0 | USD | 20180418 |
| Unknown | China national standards | MT | 5060.0 | USD | 20180418 |
| Unknown | China national standards | MT | 30380.0 | USD | 20180417 |
| Unknown | China national standards | MT | 5160.0 | USD | 20180417 |
| Unknown | China national standards | MT | 680.0 | USD | 20180416 |
| Unknown | China national standards | MT | 32470.0 | USD | 20180416 |