| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20171201 |
| Unknown | China national standards | MT | 990.0 | USD | 20171201 |
| Unknown | China national standards | MT | 850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 850.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20171201 |
| Unknown | China national standards | MT | 970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 870.0 | USD | 20171201 |