| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1580.0 | USD | 20181114 |
| Unknown | China national standards | MT | 250.0 | USD | 20181114 |
| Unknown | China national standards | MT | 320.0 | USD | 20181113 |
| Unknown | China national standards | MT | 680.0 | USD | 20181113 |
| Unknown | China national standards | MT | 6650.0 | USD | 20181113 |
| Unknown | China national standards | MT | 1720.0 | USD | 20181113 |
| Unknown | China national standards | MT | 4110.0 | USD | 20181113 |
| Unknown | China national standards | MT | 420.0 | USD | 20181113 |
| Unknown | China national standards | MT | 280.0 | USD | 20181113 |
| Unknown | China national standards | MT | 280.0 | USD | 20181112 |