| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5670.0 | USD | 20190701 |
| Unknown | China national standards | MT | 7540.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190701 |
| Unknown | China national standards | MT | 8410.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6680.0 | USD | 20190701 |
| Unknown | China national standards | MT | 8080.0 | USD | 20190701 |
| Unknown | China national standards | MT | 8410.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6240.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6820.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9850.0 | USD | 20190701 |