| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15380.0 | USD | 20200422 |
| Unknown | China national standards | MT | 20330.0 | USD | 20200422 |
| Unknown | China national standards | MT | 23090.0 | USD | 20200422 |
| Unknown | China national standards | MT | 20740.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3120.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3170.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3950.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3590.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3150.0 | USD | 20200422 |