| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3790.0 | USD | 20190301 |
| Unknown | China national standards | MT | 890.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4030.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4030.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2680.0 | USD | 20190301 |
| Unknown | China national standards | MT | 4040.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3230.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1370.0 | USD | 20190301 |
| Unknown | China national standards | MT | 990.0 | USD | 20190301 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190301 |