| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3160.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3060.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2790.0 | USD | 20200417 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200417 |
| Unknown | China national standards | MT | 21730.0 | USD | 20200416 |
| Unknown | China national standards | MT | 18880.0 | USD | 20200416 |
| Unknown | China national standards | MT | 19110.0 | USD | 20200416 |