| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20190517 |
| Unknown | China national standards | MT | 3400.0 | USD | 20190517 |
| Unknown | China national standards | MT | 3300.0 | USD | 20190517 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190517 |
| Unknown | China national standards | MT | 4220.0 | USD | 20190517 |
| Unknown | China national standards | MT | 22810.0 | USD | 20190517 |
| Unknown | China national standards | MT | 22180.0 | USD | 20190517 |
| Unknown | China national standards | MT | 22810.0 | USD | 20190517 |
| Unknown | China national standards | MT | 22410.0 | USD | 20190517 |
| Unknown | China national standards | MT | 42980.0 | USD | 20190517 |