| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25880.0 | USD | 20180220 |
| Unknown | China national standards | MT | 26020.0 | USD | 20180220 |
| Unknown | China national standards | MT | 3390.0 | USD | 20180220 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180220 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180220 |
| Unknown | China national standards | MT | 3190.0 | USD | 20180220 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180220 |
| Unknown | China national standards | MT | 3940.0 | USD | 20180220 |
| Unknown | China national standards | MT | 4300.0 | USD | 20180220 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180220 |