| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28070.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27540.0 | USD | 20190701 |
| Unknown | China national standards | MT | 24010.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28070.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28570.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27720.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28180.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 27070.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28180.0 | USD | 20190701 |