| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14200.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6510.0 | USD | 20191101 |
| Unknown | China national standards | MT | 7270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 31180.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10880.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6520.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20191101 |