| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13260.0 | USD | 20191214 |
| Unknown | China national standards | MT | 250.0 | USD | 20191214 |
| Unknown | China national standards | MT | 560.0 | USD | 20191214 |
| Unknown | China national standards | MT | 250.0 | USD | 20191214 |
| Unknown | China national standards | MT | 2010.0 | USD | 20191214 |
| Unknown | China national standards | MT | 720.0 | USD | 20191214 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191214 |
| Unknown | China national standards | MT | 48190.0 | USD | 20191214 |
| Unknown | China national standards | MT | 250.0 | USD | 20191214 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191214 |