| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20171111 |
| Unknown | China national standards | MT | 370.0 | USD | 20171111 |
| Unknown | China national standards | MT | 270.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1780.0 | USD | 20171110 |
| Unknown | China national standards | MT | 2240.0 | USD | 20171110 |
| Unknown | China national standards | MT | 1950.0 | USD | 20171110 |
| Unknown | China national standards | MT | 1990.0 | USD | 20171110 |
| Unknown | China national standards | MT | 2070.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3310.0 | USD | 20171110 |
| Unknown | China national standards | MT | 2270.0 | USD | 20171110 |