| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190301 |
| Unknown | China national standards | MT | 990.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190301 |
| Unknown | China national standards | MT | 600.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2840.0 | USD | 20190301 |