| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37240.0 | USD | 20200511 |
| Unknown | China national standards | MT | 27050.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3600.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3940.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3800.0 | USD | 20200511 |
| Unknown | China national standards | MT | 4550.0 | USD | 20200511 |
| Unknown | China national standards | MT | 4030.0 | USD | 20200511 |
| Unknown | China national standards | MT | 4550.0 | USD | 20200511 |