| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20200512 |
| Unknown | China national standards | MT | 3080.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2580.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2300.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2300.0 | USD | 20200511 |
| Unknown | China national standards | MT | 340.0 | USD | 20200511 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200510 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200510 |
| Unknown | China national standards | MT | 340.0 | USD | 20200510 |