| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32290.0 | USD | 20180601 |
| Unknown | China national standards | MT | 32830.0 | USD | 20180601 |
| Unknown | China national standards | MT | 26920.0 | USD | 20180601 |
| Unknown | China national standards | MT | 33390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 28030.0 | USD | 20180601 |
| Unknown | China national standards | MT | 27900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 27860.0 | USD | 20180601 |
| Unknown | China national standards | MT | 27910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 28000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 37780.0 | USD | 20180601 |