| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14250.0 | USD | 20180313 |
| Unknown | China national standards | MT | 60.0 | USD | 20180313 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180313 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180313 |
| Unknown | China national standards | MT | 9840.0 | USD | 20180312 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180312 |
| Unknown | China national standards | MT | 19730.0 | USD | 20180312 |
| Unknown | China national standards | MT | 26990.0 | USD | 20180312 |
| Unknown | China national standards | MT | 2970.0 | USD | 20180312 |
| Unknown | China national standards | MT | 14390.0 | USD | 20180311 |