| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1960.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3730.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3480.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3630.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180601 |