| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20.0 | USD | 20190714 |
| Unknown | China national standards | MT | 14030.0 | USD | 20190714 |
| Unknown | China national standards | MT | 7110.0 | USD | 20190714 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190713 |
| Unknown | China national standards | MT | 20.0 | USD | 20190713 |
| Unknown | China national standards | MT | 20.0 | USD | 20190713 |
| Unknown | China national standards | MT | 210.0 | USD | 20190713 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190713 |
| Unknown | China national standards | MT | 10090.0 | USD | 20190713 |
| Unknown | China national standards | MT | 40.0 | USD | 20190713 |