| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20191223 |
| Unknown | China national standards | MT | 490.0 | USD | 20191223 |
| Unknown | China national standards | MT | 3840.0 | USD | 20191223 |
| Unknown | China national standards | MT | 4340.0 | USD | 20191223 |
| Unknown | China national standards | MT | 5610.0 | USD | 20191223 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191223 |
| Unknown | China national standards | MT | 2520.0 | USD | 20191223 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191223 |
| Unknown | China national standards | MT | 8520.0 | USD | 20191223 |
| Unknown | China national standards | MT | 2730.0 | USD | 20191223 |