| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2720.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20181101 |
| Unknown | China national standards | MT | 420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 350.0 | USD | 20181101 |
| Unknown | China national standards | MT | 360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 360.0 | USD | 20181101 |