| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3330.0 | USD | 20200319 |
| Unknown | China national standards | MT | 4100.0 | USD | 20200319 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200319 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200319 |
| Unknown | China national standards | MT | 22900.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3350.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3120.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2990.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200318 |