| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3170.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4220.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191101 |