| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3850.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4190.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3510.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 380.0 | USD | 20170101 |
| Unknown | China national standards | MT | 500.0 | USD | 20170101 |
| Unknown | China national standards | MT | 570.0 | USD | 20170101 |
| Unknown | China national standards | MT | 530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 380.0 | USD | 20170101 |