| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4130.0 | USD | 20190101 |
| Unknown | China national standards | MT | 6110.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2010.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20190101 |
| Unknown | China national standards | MT | 5750.0 | USD | 20190101 |
| Unknown | China national standards | MT | 3270.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20190101 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190101 |