| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18070.0 | USD | 20180114 |
| Unknown | China national standards | MT | 25510.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3790.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3870.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180114 |
| Unknown | China national standards | MT | 4150.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180114 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180114 |