| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2110.0 | USD | 20170213 |
| Unknown | China national standards | MT | 8870.0 | USD | 20170212 |
| Unknown | China national standards | MT | 3480.0 | USD | 20170212 |
| Unknown | China national standards | MT | 22720.0 | USD | 20170211 |
| Unknown | China national standards | MT | 20320.0 | USD | 20170211 |
| Unknown | China national standards | MT | 3100.0 | USD | 20170210 |
| Unknown | China national standards | MT | 1160.0 | USD | 20170210 |
| Unknown | China national standards | MT | 19240.0 | USD | 20170201 |
| Unknown | China national standards | MT | 23200.0 | USD | 20170201 |
| Unknown | China national standards | MT | 19840.0 | USD | 20170201 |