| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2120.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2480.0 | USD | 20191101 |
| Unknown | China national standards | MT | 3110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21990.0 | USD | 20191101 |
| Unknown | China national standards | MT | 17070.0 | USD | 20191101 |
| Unknown | China national standards | MT | 60830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 29780.0 | USD | 20191101 |