| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20190301 |
| Unknown | China national standards | MT | 27990.0 | USD | 20190301 |
| Unknown | China national standards | MT | 18360.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2280.0 | USD | 20190301 |
| Unknown | China national standards | MT | 20780.0 | USD | 20190301 |
| Unknown | China national standards | MT | 17800.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16020.0 | USD | 20190301 |
| Unknown | China national standards | MT | 19130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 20740.0 | USD | 20190301 |