| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20200522 |
| Unknown | China national standards | MT | 5210.0 | USD | 20200521 |
| Unknown | China national standards | MT | 17700.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200521 |
| Unknown | China national standards | MT | 610.0 | USD | 20200521 |
| Unknown | China national standards | MT | 230.0 | USD | 20200521 |
| Unknown | China national standards | MT | 580.0 | USD | 20200521 |
| Unknown | China national standards | MT | 13110.0 | USD | 20200521 |
| Unknown | China national standards | MT | 590.0 | USD | 20200521 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200521 |