| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20190515 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190515 |
| Unknown | China national standards | MT | 2540.0 | USD | 20190515 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190515 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190515 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190515 |
| Unknown | China national standards | MT | 330.0 | USD | 20190515 |
| Unknown | China national standards | MT | 400.0 | USD | 20190515 |
| Unknown | China national standards | MT | 400.0 | USD | 20190515 |