| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20191111 |
| Unknown | China national standards | MT | 30.0 | USD | 20191111 |
| Unknown | China national standards | MT | 30.0 | USD | 20191111 |
| Unknown | China national standards | MT | 60.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2210.0 | USD | 20191111 |
| Unknown | China national standards | MT | 250.0 | USD | 20191111 |
| Unknown | China national standards | MT | 410.0 | USD | 20191110 |
| Unknown | China national standards | MT | 15660.0 | USD | 20191110 |
| Unknown | China national standards | MT | 9360.0 | USD | 20191110 |
| Unknown | China national standards | MT | 60.0 | USD | 20191110 |