| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20200518 |
| Unknown | China national standards | MT | 5950.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200518 |
| Unknown | China national standards | MT | 240.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200518 |
| Unknown | China national standards | MT | 530.0 | USD | 20200518 |
| Unknown | China national standards | MT | 2810.0 | USD | 20200518 |
| Unknown | China national standards | MT | 750.0 | USD | 20200518 |
| Unknown | China national standards | MT | 520.0 | USD | 20200517 |
| Unknown | China national standards | MT | 500.0 | USD | 20200517 |