| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20200215 |
| Unknown | China national standards | MT | 30.0 | USD | 20200215 |
| Unknown | China national standards | MT | 30.0 | USD | 20200215 |
| Unknown | China national standards | MT | 510.0 | USD | 20200215 |
| Unknown | China national standards | MT | 40.0 | USD | 20200215 |
| Unknown | China national standards | MT | 240.0 | USD | 20200215 |
| Unknown | China national standards | MT | 240.0 | USD | 20200215 |
| Unknown | China national standards | MT | 240.0 | USD | 20200215 |
| Unknown | China national standards | MT | 800.0 | USD | 20200215 |
| Unknown | China national standards | MT | 890.0 | USD | 20200215 |