| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20180322 |
| Unknown | China national standards | MT | 6540.0 | USD | 20180321 |
| Unknown | China national standards | MT | 7650.0 | USD | 20180321 |
| Unknown | China national standards | MT | 9810.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180321 |
| Unknown | China national standards | MT | 960.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180321 |
| Unknown | China national standards | MT | 8830.0 | USD | 20180320 |
| Unknown | China national standards | MT | 6180.0 | USD | 20180320 |