| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1150.0 | USD | 20200411 |
| Unknown | China national standards | MT | 200.0 | USD | 20200411 |
| Unknown | China national standards | MT | 200.0 | USD | 20200411 |
| Unknown | China national standards | MT | 160.0 | USD | 20200411 |
| Unknown | China national standards | MT | 160.0 | USD | 20200411 |
| Unknown | China national standards | MT | 5130.0 | USD | 20200410 |
| Unknown | China national standards | MT | 5580.0 | USD | 20200410 |
| Unknown | China national standards | MT | 220.0 | USD | 20200410 |
| Unknown | China national standards | MT | 730.0 | USD | 20200410 |
| Unknown | China national standards | MT | 160.0 | USD | 20200410 |