| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7290.0 | USD | 20181019 |
| Unknown | China national standards | MT | 6580.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181018 |
| Unknown | China national standards | MT | 73340.0 | USD | 20181018 |
| Unknown | China national standards | MT | 300.0 | USD | 20181018 |
| Unknown | China national standards | MT | 49680.0 | USD | 20181018 |
| Unknown | China national standards | MT | 3930.0 | USD | 20181017 |
| Unknown | China national standards | MT | 45240.0 | USD | 20181017 |
| Unknown | China national standards | MT | 5630.0 | USD | 20181017 |
| Unknown | China national standards | MT | 8490.0 | USD | 20181017 |