| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 590.0 | USD | 20200401 |
| Unknown | China national standards | MT | 760.0 | USD | 20200401 |
| Unknown | China national standards | MT | 740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 730.0 | USD | 20200401 |
| Unknown | China national standards | MT | 850.0 | USD | 20200401 |
| Unknown | China national standards | MT | 700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 990.0 | USD | 20200401 |
| Unknown | China national standards | MT | 840.0 | USD | 20200401 |