| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2290.0 | USD | 20200216 |
| Unknown | China national standards | MT | 4260.0 | USD | 20200216 |
| Unknown | China national standards | MT | 3670.0 | USD | 20200215 |
| Unknown | China national standards | MT | 3310.0 | USD | 20200215 |
| Unknown | China national standards | MT | 570.0 | USD | 20200215 |
| Unknown | China national standards | MT | 230.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200215 |
| Unknown | China national standards | MT | 620.0 | USD | 20200215 |
| Unknown | China national standards | MT | 630.0 | USD | 20200215 |