| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20181101 |
| Unknown | China national standards | MT | 530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 610.0 | USD | 20181101 |
| Unknown | China national standards | MT | 830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20181101 |