| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4000.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3900.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180201 |
| Unknown | China national standards | MT | 26060.0 | USD | 20180123 |
| Unknown | China national standards | MT | 22190.0 | USD | 20180123 |
| Unknown | China national standards | MT | 25290.0 | USD | 20180123 |
| Unknown | China national standards | MT | 26060.0 | USD | 20180123 |