| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 270.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 590.0 | USD | 20181101 |
| Unknown | China national standards | MT | 140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2490.0 | USD | 20181101 |