| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20200301 |
| Unknown | China national standards | MT | 460.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200301 |
| Unknown | China national standards | MT | 880.0 | USD | 20200301 |
| Unknown | China national standards | MT | 980.0 | USD | 20200301 |
| Unknown | China national standards | MT | 990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 950.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200301 |