| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25520.0 | USD | 20190915 |
| Unknown | China national standards | MT | 23860.0 | USD | 20190915 |
| Unknown | China national standards | MT | 31810.0 | USD | 20190915 |
| Unknown | China national standards | MT | 26210.0 | USD | 20190915 |
| Unknown | China national standards | MT | 3810.0 | USD | 20190915 |
| Unknown | China national standards | MT | 3570.0 | USD | 20190914 |
| Unknown | China national standards | MT | 4190.0 | USD | 20190914 |
| Unknown | China national standards | MT | 5030.0 | USD | 20190914 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190914 |
| Unknown | China national standards | MT | 3810.0 | USD | 20190914 |