| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20180112 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180112 |
| Unknown | China national standards | MT | 15240.0 | USD | 20180111 |
| Unknown | China national standards | MT | 10760.0 | USD | 20180111 |
| Unknown | China national standards | MT | 10440.0 | USD | 20180111 |
| Unknown | China national standards | MT | 10300.0 | USD | 20180111 |
| Unknown | China national standards | MT | 11050.0 | USD | 20180111 |
| Unknown | China national standards | MT | 11230.0 | USD | 20180111 |
| Unknown | China national standards | MT | 11000.0 | USD | 20180111 |
| Unknown | China national standards | MT | 11820.0 | USD | 20180111 |