| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1300.0 | USD | 20200511 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200511 |
| Unknown | China national standards | MT | 210.0 | USD | 20200511 |
| Unknown | China national standards | MT | 280.0 | USD | 20200511 |
| Unknown | China national standards | MT | 910.0 | USD | 20200511 |
| Unknown | China national standards | MT | 110.0 | USD | 20200511 |
| Unknown | China national standards | MT | 100.0 | USD | 20200511 |
| Unknown | China national standards | MT | 150.0 | USD | 20200511 |
| Unknown | China national standards | MT | 310.0 | USD | 20200511 |
| Unknown | China national standards | MT | 210.0 | USD | 20200511 |