| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2930.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2810.0 | USD | 20191101 |