| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20191011 |
| Unknown | China national standards | MT | 40.0 | USD | 20191011 |
| Unknown | China national standards | MT | 120.0 | USD | 20191011 |
| Unknown | China national standards | MT | 40.0 | USD | 20191011 |
| Unknown | China national standards | MT | 40.0 | USD | 20191011 |
| Unknown | China national standards | MT | 120.0 | USD | 20191011 |
| Unknown | China national standards | MT | 250.0 | USD | 20191010 |
| Unknown | China national standards | MT | 880.0 | USD | 20191010 |
| Unknown | China national standards | MT | 60.0 | USD | 20191010 |
| Unknown | China national standards | MT | 140.0 | USD | 20191010 |