| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30280.0 | USD | 20190915 |
| Unknown | China national standards | MT | 190.0 | USD | 20190915 |
| Unknown | China national standards | MT | 100.0 | USD | 20190915 |
| Unknown | China national standards | MT | 9030.0 | USD | 20190915 |
| Unknown | China national standards | MT | 4800.0 | USD | 20190914 |
| Unknown | China national standards | MT | 190.0 | USD | 20190914 |
| Unknown | China national standards | MT | 34630.0 | USD | 20190914 |
| Unknown | China national standards | MT | 300.0 | USD | 20190914 |
| Unknown | China national standards | MT | 340.0 | USD | 20190914 |
| Unknown | China national standards | MT | 5540.0 | USD | 20190914 |