| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37770.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2450.0 | USD | 20200215 |
| Unknown | China national standards | MT | 37770.0 | USD | 20200214 |
| Unknown | China national standards | MT | 20020.0 | USD | 20200214 |
| Unknown | China national standards | MT | 6680.0 | USD | 20200214 |
| Unknown | China national standards | MT | 3860.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200214 |
| Unknown | China national standards | MT | 6150.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200214 |
| Unknown | China national standards | MT | 340.0 | USD | 20200214 |