| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 125860.0 | USD | 20180222 |
| Unknown | China national standards | MT | 92230.0 | USD | 20180222 |
| Unknown | China national standards | MT | 133340.0 | USD | 20180222 |
| Unknown | China national standards | MT | 202530.0 | USD | 20180222 |
| Unknown | China national standards | MT | 13880.0 | USD | 20180222 |
| Unknown | China national standards | MT | 23240.0 | USD | 20180222 |
| Unknown | China national standards | MT | 89430.0 | USD | 20180221 |
| Unknown | China national standards | MT | 142679.98 | USD | 20180220 |
| Unknown | China national standards | MT | 102150.0 | USD | 20180220 |
| Unknown | China national standards | MT | 13980.0 | USD | 20180220 |