| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2680.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 24560.0 | USD | 20190701 |
| Unknown | China national standards | MT | 24040.0 | USD | 20190701 |
| Unknown | China national standards | MT | 24560.0 | USD | 20190701 |
| Unknown | China national standards | MT | 24040.0 | USD | 20190701 |
| Unknown | China national standards | MT | 18490.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190701 |