| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4920.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5130.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20171201 |
| Unknown | China national standards | MT | 610.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 930.0 | USD | 20171201 |
| Unknown | China national standards | MT | 830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 810.0 | USD | 20171201 |
| Unknown | China national standards | MT | 600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 640.0 | USD | 20171201 |