| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5110.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4470.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5020.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4520.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4810.0 | USD | 20200201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3830.0 | USD | 20200201 |