| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7060.0 | USD | 20180122 |
| Unknown | China national standards | MT | 5860.0 | USD | 20180122 |
| Unknown | China national standards | MT | 32980.0 | USD | 20180122 |
| Unknown | China national standards | MT | 10060.0 | USD | 20180122 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180122 |
| Unknown | China national standards | MT | 4930.0 | USD | 20180122 |
| Unknown | China national standards | MT | 5140.0 | USD | 20180121 |
| Unknown | China national standards | MT | 30890.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180121 |
| Unknown | China national standards | MT | 3120.0 | USD | 20180121 |