| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 95590.0 | USD | 20200201 |
| Unknown | China national standards | MT | 142830.0 | USD | 20200201 |
| Unknown | China national standards | MT | 126910.0 | USD | 20200201 |
| Unknown | China national standards | MT | 216390.0 | USD | 20200201 |
| Unknown | China national standards | MT | 235190.0 | USD | 20200201 |
| Unknown | China national standards | MT | 93330.0 | USD | 20200201 |
| Unknown | China national standards | MT | 73590.0 | USD | 20200201 |
| Unknown | China national standards | MT | 103330.0 | USD | 20200201 |
| Unknown | China national standards | MT | 71690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 46830.0 | USD | 20200201 |