| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 840.0 | USD | 20171201 |
| Unknown | China national standards | MT | 970.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |