| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20181114 |
| Unknown | China national standards | MT | 2860.0 | USD | 20181113 |
| Unknown | China national standards | MT | 11120.0 | USD | 20181113 |
| Unknown | China national standards | MT | 330.0 | USD | 20181113 |
| Unknown | China national standards | MT | 77030.0 | USD | 20181112 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181112 |
| Unknown | China national standards | MT | 68280.0 | USD | 20181111 |
| Unknown | China national standards | MT | 390.0 | USD | 20181111 |
| Unknown | China national standards | MT | 63290.0 | USD | 20181111 |
| Unknown | China national standards | MT | 330.0 | USD | 20181110 |