| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2170.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190301 |
| Unknown | China national standards | MT | 5220.0 | USD | 20190301 |
| Unknown | China national standards | MT | 10210.0 | USD | 20190301 |
| Unknown | China national standards | MT | 30360.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190301 |
| Unknown | China national standards | MT | 270.0 | USD | 20190301 |