| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 16160.0 | USD | 20190301 |
| Unknown | China national standards | MT | 17150.0 | USD | 20190301 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190301 |
| Unknown | China national standards | MT | 26430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8210.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 9460.0 | USD | 20190301 |
| Unknown | China national standards | MT | 6280.0 | USD | 20190301 |