| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23900.0 | USD | 20180120 |
| Unknown | China national standards | MT | 17860.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180119 |
| Unknown | China national standards | MT | 16320.0 | USD | 20180119 |
| Unknown | China national standards | MT | 20520.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2730.0 | USD | 20180119 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180119 |
| Unknown | China national standards | MT | 23840.0 | USD | 20180117 |
| Unknown | China national standards | MT | 27370.0 | USD | 20180117 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180117 |