| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2780.0 | USD | 20180120 |
| Unknown | China national standards | MT | 2830.0 | USD | 20180120 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180120 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180120 |
| Unknown | China national standards | MT | 2520.0 | USD | 20180120 |
| Unknown | China national standards | MT | 610.0 | USD | 20180120 |
| Unknown | China national standards | MT | 390.0 | USD | 20180120 |
| Unknown | China national standards | MT | 390.0 | USD | 20180120 |
| Unknown | China national standards | MT | 350.0 | USD | 20180120 |
| Unknown | China national standards | MT | 4190.0 | USD | 20180119 |