| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3360.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 480.0 | USD | 20200501 |
| Unknown | China national standards | MT | 300.0 | USD | 20200501 |
| Unknown | China national standards | MT | 140.0 | USD | 20200501 |
| Unknown | China national standards | MT | 120.0 | USD | 20200501 |
| Unknown | China national standards | MT | 280.0 | USD | 20200501 |
| Unknown | China national standards | MT | 480.0 | USD | 20200501 |
| Unknown | China national standards | MT | 140.0 | USD | 20200501 |