| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20200511 |
| Unknown | China national standards | MT | 890.0 | USD | 20200511 |
| Unknown | China national standards | MT | 4980.0 | USD | 20200511 |
| Unknown | China national standards | MT | 680.0 | USD | 20200511 |
| Unknown | China national standards | MT | 100.0 | USD | 20200511 |
| Unknown | China national standards | MT | 130.0 | USD | 20200511 |
| Unknown | China national standards | MT | 110.0 | USD | 20200511 |
| Unknown | China national standards | MT | 100.0 | USD | 20200511 |
| Unknown | China national standards | MT | 130.0 | USD | 20200511 |
| Unknown | China national standards | MT | 630.0 | USD | 20200510 |