| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200216 |
| Unknown | China national standards | MT | 240.0 | USD | 20200216 |
| Unknown | China national standards | MT | 320.0 | USD | 20200216 |
| Unknown | China national standards | MT | 150.0 | USD | 20200216 |
| Unknown | China national standards | MT | 250.0 | USD | 20200216 |
| Unknown | China national standards | MT | 160.0 | USD | 20200216 |
| Unknown | China national standards | MT | 280.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1210.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2500.0 | USD | 20200215 |