| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200910 |
| Unknown | China national standards | MT | 120.0 | USD | 20200910 |
| Unknown | China national standards | MT | 590.0 | USD | 20200901 |
| Unknown | China national standards | MT | 810.0 | USD | 20200901 |
| Unknown | China national standards | MT | 460.0 | USD | 20200901 |
| Unknown | China national standards | MT | 750.0 | USD | 20200901 |
| Unknown | China national standards | MT | 860.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1190.0 | USD | 20200901 |
| Unknown | China national standards | MT | 260.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200901 |