| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 620.0 | USD | 20200412 |
| Unknown | China national standards | MT | 360.0 | USD | 20200412 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200411 |
| Unknown | China national standards | MT | 2210.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3270.0 | USD | 20200410 |
| Unknown | China national standards | MT | 6320.0 | USD | 20200410 |
| Unknown | China national standards | MT | 19740.0 | USD | 20200410 |
| Unknown | China national standards | MT | 590.0 | USD | 20200410 |
| Unknown | China national standards | MT | 400.0 | USD | 20200410 |