| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9130.0 | USD | 20180112 |
| Unknown | China national standards | MT | 16710.0 | USD | 20180112 |
| Unknown | China national standards | MT | 10680.0 | USD | 20180112 |
| Unknown | China national standards | MT | 20350.0 | USD | 20180112 |
| Unknown | China national standards | MT | 3560.0 | USD | 20180112 |
| Unknown | China national standards | MT | 17720.0 | USD | 20180111 |
| Unknown | China national standards | MT | 17710.0 | USD | 20180111 |
| Unknown | China national standards | MT | 13200.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180111 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180111 |