| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3680.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3690.0 | USD | 20181111 |
| Unknown | China national standards | MT | 3180.0 | USD | 20181111 |
| Unknown | China national standards | MT | 22620.0 | USD | 20181111 |
| Unknown | China national standards | MT | 21990.0 | USD | 20181111 |
| Unknown | China national standards | MT | 22980.0 | USD | 20181111 |
| Unknown | China national standards | MT | 22470.0 | USD | 20181111 |
| Unknown | China national standards | MT | 27010.0 | USD | 20181111 |
| Unknown | China national standards | MT | 25380.0 | USD | 20181111 |
| Unknown | China national standards | MT | 27350.0 | USD | 20181111 |