| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3480.0 | USD | 20190919 |
| Unknown | China national standards | MT | 3640.0 | USD | 20190919 |
| Unknown | China national standards | MT | 3030.0 | USD | 20190919 |
| Unknown | China national standards | MT | 3120.0 | USD | 20190918 |
| Unknown | China national standards | MT | 3190.0 | USD | 20190918 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190918 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190918 |
| Unknown | China national standards | MT | 3650.0 | USD | 20190918 |
| Unknown | China national standards | MT | 4280.0 | USD | 20190918 |
| Unknown | China national standards | MT | 22830.0 | USD | 20190918 |