| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20190720 |
| Unknown | China national standards | MT | 198850.02 | USD | 20190720 |
| Unknown | China national standards | MT | 760.0 | USD | 20190720 |
| Unknown | China national standards | MT | 28880.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190719 |
| Unknown | China national standards | MT | 250.0 | USD | 20190719 |
| Unknown | China national standards | MT | 660.0 | USD | 20190719 |
| Unknown | China national standards | MT | 610.0 | USD | 20190719 |
| Unknown | China national standards | MT | 6060.0 | USD | 20190719 |
| Unknown | China national standards | MT | 5250.0 | USD | 20190719 |