| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37220.0 | USD | 20190714 |
| Unknown | China national standards | MT | 153440.0 | USD | 20190714 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190714 |
| Unknown | China national standards | MT | 14540.0 | USD | 20190713 |
| Unknown | China national standards | MT | 6990.0 | USD | 20190713 |
| Unknown | China national standards | MT | 11710.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190713 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190713 |
| Unknown | China national standards | MT | 196100.02 | USD | 20190713 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190713 |