| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5680.0 | USD | 20180311 |
| Unknown | China national standards | MT | 33990.0 | USD | 20180310 |
| Unknown | China national standards | MT | 36720.0 | USD | 20180310 |
| Unknown | China national standards | MT | 45700.0 | USD | 20180310 |
| Unknown | China national standards | MT | 42980.0 | USD | 20180310 |
| Unknown | China national standards | MT | 50710.0 | USD | 20180310 |
| Unknown | China national standards | MT | 11060.0 | USD | 20180310 |
| Unknown | China national standards | MT | 5900.0 | USD | 20180310 |
| Unknown | China national standards | MT | 9320.0 | USD | 20180310 |
| Unknown | China national standards | MT | 2880.0 | USD | 20180310 |