| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1360.0 | USD | 20191101 |
| Unknown | China national standards | MT | 170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 210.0 | USD | 20191101 |
| Unknown | China national standards | MT | 170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 170.0 | USD | 20191101 |