| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4320.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3350.0 | USD | 20190301 |
| Unknown | China national standards | MT | 21810.0 | USD | 20190301 |
| Unknown | China national standards | MT | 27940.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23130.0 | USD | 20190301 |
| Unknown | China national standards | MT | 22630.0 | USD | 20190301 |
| Unknown | China national standards | MT | 38840.0 | USD | 20190301 |
| Unknown | China national standards | MT | 23210.0 | USD | 20190301 |