| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 49210.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8480.0 | USD | 20200501 |
| Unknown | China national standards | MT | 220.0 | USD | 20200501 |
| Unknown | China national standards | MT | 20940.0 | USD | 20200501 |
| Unknown | China national standards | MT | 14640.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5300.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7390.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12520.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7880.0 | USD | 20200501 |