| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20200910 |
| Unknown | China national standards | MT | 140.0 | USD | 20200910 |
| Unknown | China national standards | MT | 290.0 | USD | 20200910 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200910 |
| Unknown | China national standards | MT | 390.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2850.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2350.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200901 |