| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5140.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 4830.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7900.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5180.0 | USD | 20171201 |
| Unknown | China national standards | MT | 8910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 12990.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5430.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3960.0 | USD | 20171201 |