| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12160.0 | USD | 20180311 |
| Unknown | China national standards | MT | 58790.0 | USD | 20180311 |
| Unknown | China national standards | MT | 9230.0 | USD | 20180301 |
| Unknown | China national standards | MT | 21400.0 | USD | 20180301 |
| Unknown | China national standards | MT | 18910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9960.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3370.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1920.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180301 |