| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7970.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10220.0 | USD | 20190301 |
| Unknown | China national standards | MT | 7390.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8620.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2660.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1170.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190301 |