| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25350.0 | USD | 20190912 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190912 |
| Unknown | China national standards | MT | 3600.0 | USD | 20190912 |
| Unknown | China national standards | MT | 3740.0 | USD | 20190912 |
| Unknown | China national standards | MT | 4290.0 | USD | 20190912 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190912 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3940.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3730.0 | USD | 20190911 |
| Unknown | China national standards | MT | 3880.0 | USD | 20190911 |