| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26720.0 | USD | 20190416 |
| Unknown | China national standards | MT | 21850.0 | USD | 20190416 |
| Unknown | China national standards | MT | 17000.0 | USD | 20190416 |
| Unknown | China national standards | MT | 13550.0 | USD | 20190416 |
| Unknown | China national standards | MT | 3030.0 | USD | 20190416 |
| Unknown | China national standards | MT | 2240.0 | USD | 20190415 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190415 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190415 |
| Unknown | China national standards | MT | 15060.0 | USD | 20190415 |
| Unknown | China national standards | MT | 16800.0 | USD | 20190415 |