| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20181113 |
| Unknown | China national standards | MT | 7220.0 | USD | 20181113 |
| Unknown | China national standards | MT | 5260.0 | USD | 20181112 |
| Unknown | China national standards | MT | 2890.0 | USD | 20181112 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181112 |
| Unknown | China national standards | MT | 540.0 | USD | 20181111 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181110 |
| Unknown | China national standards | MT | 70.0 | USD | 20181110 |
| Unknown | China national standards | MT | 540.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1970.0 | USD | 20181110 |