| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 63310.0 | USD | 20190921 |
| Unknown | China national standards | MT | 8020.0 | USD | 20190921 |
| Unknown | China national standards | MT | 310110.0 | USD | 20190921 |
| Unknown | China national standards | MT | 51900.0 | USD | 20190921 |
| Unknown | China national standards | MT | 87840.0 | USD | 20190921 |
| Unknown | China national standards | MT | 12890.0 | USD | 20190921 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190921 |
| Unknown | China national standards | MT | 80.0 | USD | 20190920 |
| Unknown | China national standards | MT | 690.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190920 |