| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16070.0 | USD | 20180216 |
| Unknown | China national standards | MT | 4390.0 | USD | 20180216 |
| Unknown | China national standards | MT | 3430.0 | USD | 20180216 |
| Unknown | China national standards | MT | 46620.0 | USD | 20180216 |
| Unknown | China national standards | MT | 40.0 | USD | 20180216 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180215 |
| Unknown | China national standards | MT | 68230.0 | USD | 20180215 |
| Unknown | China national standards | MT | 9130.0 | USD | 20180215 |
| Unknown | China national standards | MT | 65890.0 | USD | 20180215 |
| Unknown | China national standards | MT | 47350.0 | USD | 20180215 |