| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4460.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4390.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4690.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5110.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190301 |