| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15020.0 | USD | 20181113 |
| Unknown | China national standards | MT | 880.0 | USD | 20181113 |
| Unknown | China national standards | MT | 840.0 | USD | 20181113 |
| Unknown | China national standards | MT | 2040.0 | USD | 20181113 |
| Unknown | China national standards | MT | 3320.0 | USD | 20181113 |
| Unknown | China national standards | MT | 120.0 | USD | 20181113 |
| Unknown | China national standards | MT | 140.0 | USD | 20181113 |
| Unknown | China national standards | MT | 430.0 | USD | 20181113 |
| Unknown | China national standards | MT | 220.0 | USD | 20181112 |
| Unknown | China national standards | MT | 190.0 | USD | 20181112 |