| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33910.0 | USD | 20191121 |
| Unknown | China national standards | MT | 390.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191121 |
| Unknown | China national standards | MT | 2450.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191121 |
| Unknown | China national standards | MT | 11120.0 | USD | 20191121 |
| Unknown | China national standards | MT | 10040.0 | USD | 20191121 |
| Unknown | China national standards | MT | 7450.0 | USD | 20191121 |
| Unknown | China national standards | MT | 5300.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3900.0 | USD | 20191121 |