| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20200420 |
| Unknown | China national standards | MT | 35630.0 | USD | 20200420 |
| Unknown | China national standards | MT | 90.0 | USD | 20200420 |
| Unknown | China national standards | MT | 140.0 | USD | 20200420 |
| Unknown | China national standards | MT | 980.0 | USD | 20200419 |
| Unknown | China national standards | MT | 120.0 | USD | 20200419 |
| Unknown | China national standards | MT | 130.0 | USD | 20200419 |
| Unknown | China national standards | MT | 110.0 | USD | 20200419 |
| Unknown | China national standards | MT | 120.0 | USD | 20200419 |
| Unknown | China national standards | MT | 120.0 | USD | 20200419 |