| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20191014 |
| Unknown | China national standards | MT | 220.0 | USD | 20191013 |
| Unknown | China national standards | MT | 7120.0 | USD | 20191013 |
| Unknown | China national standards | MT | 30.0 | USD | 20191013 |
| Unknown | China national standards | MT | 10.0 | USD | 20191013 |
| Unknown | China national standards | MT | 90.0 | USD | 20191013 |
| Unknown | China national standards | MT | 28800.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191013 |
| Unknown | China national standards | MT | 50.0 | USD | 20191013 |
| Unknown | China national standards | MT | 90.0 | USD | 20191013 |