| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191018 |
| Unknown | China national standards | MT | 750.0 | USD | 20191018 |
| Unknown | China national standards | MT | 8610.0 | USD | 20191017 |
| Unknown | China national standards | MT | 10660.0 | USD | 20191017 |
| Unknown | China national standards | MT | 10320.0 | USD | 20191017 |
| Unknown | China national standards | MT | 8180.0 | USD | 20191017 |
| Unknown | China national standards | MT | 8180.0 | USD | 20191017 |
| Unknown | China national standards | MT | 51200.0 | USD | 20191017 |
| Unknown | China national standards | MT | 6590.0 | USD | 20191017 |