| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3140.0 | USD | 20191223 |
| Unknown | China national standards | MT | 24680.0 | USD | 20191223 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191223 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191223 |
| Unknown | China national standards | MT | 460.0 | USD | 20191223 |
| Unknown | China national standards | MT | 7010.0 | USD | 20191222 |
| Unknown | China national standards | MT | 5150.0 | USD | 20191222 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191222 |
| Unknown | China national standards | MT | 13720.0 | USD | 20191222 |
| Unknown | China national standards | MT | 2550.0 | USD | 20191222 |