| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4320.0 | USD | 20180118 |
| Unknown | China national standards | MT | 12790.0 | USD | 20180117 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180117 |
| Unknown | China national standards | MT | 20590.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1810.0 | USD | 20180117 |
| Unknown | China national standards | MT | 5780.0 | USD | 20180117 |
| Unknown | China national standards | MT | 6030.0 | USD | 20180116 |
| Unknown | China national standards | MT | 10050.0 | USD | 20180116 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180116 |