| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3070.0 | USD | 20180719 |
| Unknown | China national standards | MT | 610.0 | USD | 20180719 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180719 |
| Unknown | China national standards | MT | 16370.0 | USD | 20180719 |
| Unknown | China national standards | MT | 231860.0 | USD | 20180719 |
| Unknown | China national standards | MT | 83440.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180719 |
| Unknown | China national standards | MT | 312100.0 | USD | 20180719 |
| Unknown | China national standards | MT | 850.0 | USD | 20180719 |
| Unknown | China national standards | MT | 750.0 | USD | 20180719 |