| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20181101 |
| Unknown | China national standards | MT | 420.0 | USD | 20181101 |
| Unknown | China national standards | MT | 980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 860.0 | USD | 20181101 |
| Unknown | China national standards | MT | 720.0 | USD | 20181101 |
| Unknown | China national standards | MT | 760.0 | USD | 20181101 |
| Unknown | China national standards | MT | 720.0 | USD | 20181101 |
| Unknown | China national standards | MT | 670.0 | USD | 20181101 |
| Unknown | China national standards | MT | 340.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181101 |