| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20180112 |
| Unknown | China national standards | MT | 6290.0 | USD | 20180111 |
| Unknown | China national standards | MT | 7590.0 | USD | 20180111 |
| Unknown | China national standards | MT | 6630.0 | USD | 20180111 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180111 |
| Unknown | China national standards | MT | 990.0 | USD | 20180111 |
| Unknown | China national standards | MT | 970.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180111 |
| Unknown | China national standards | MT | 6850.0 | USD | 20180110 |
| Unknown | China national standards | MT | 7080.0 | USD | 20180110 |