| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3250.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3710.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2870.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3240.0 | USD | 20191101 |