| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19970.0 | USD | 20170121 |
| Unknown | China national standards | MT | 20790.0 | USD | 20170121 |
| Unknown | China national standards | MT | 20290.0 | USD | 20170121 |
| Unknown | China national standards | MT | 2920.0 | USD | 20170121 |
| Unknown | China national standards | MT | 18960.0 | USD | 20170120 |
| Unknown | China national standards | MT | 12270.0 | USD | 20170120 |
| Unknown | China national standards | MT | 1770.0 | USD | 20170120 |
| Unknown | China national standards | MT | 4450.0 | USD | 20170119 |
| Unknown | China national standards | MT | 14310.0 | USD | 20170119 |
| Unknown | China national standards | MT | 21780.0 | USD | 20170119 |