| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200412 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200412 |
| Unknown | China national standards | MT | 140.0 | USD | 20200412 |
| Unknown | China national standards | MT | 130.0 | USD | 20200412 |
| Unknown | China national standards | MT | 70.0 | USD | 20200412 |
| Unknown | China national standards | MT | 130.0 | USD | 20200412 |
| Unknown | China national standards | MT | 180.0 | USD | 20200412 |
| Unknown | China national standards | MT | 130.0 | USD | 20200412 |
| Unknown | China national standards | MT | 450.0 | USD | 20200411 |