| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2850.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180201 |
| Unknown | China national standards | MT | 5790.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180201 |
| Unknown | China national standards | MT | 19020.0 | USD | 20180123 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180123 |