| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 620.0 | USD | 20200501 |
| Unknown | China national standards | MT | 150.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200501 |
| Unknown | China national standards | MT | 600.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 850.0 | USD | 20200501 |
| Unknown | China national standards | MT | 860.0 | USD | 20200501 |
| Unknown | China national standards | MT | 730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 880.0 | USD | 20200501 |