| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20200301 |
| Unknown | China national standards | MT | 990.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2060.0 | USD | 20200301 |
| Unknown | China national standards | MT | 690.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200301 |
| Unknown | China national standards | MT | 4330.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200301 |