| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12110.0 | USD | 20190301 |
| Unknown | China national standards | MT | 13930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 50930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16840.0 | USD | 20190301 |
| Unknown | China national standards | MT | 12110.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2490.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190301 |