| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20200910 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200910 |
| Unknown | China national standards | MT | 230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 230.0 | USD | 20200901 |
| Unknown | China national standards | MT | 240.0 | USD | 20200901 |
| Unknown | China national standards | MT | 240.0 | USD | 20200901 |
| Unknown | China national standards | MT | 490.0 | USD | 20200901 |
| Unknown | China national standards | MT | 320.0 | USD | 20200901 |
| Unknown | China national standards | MT | 260.0 | USD | 20200901 |
| Unknown | China national standards | MT | 240.0 | USD | 20200901 |